Chess South Africa Ratings Database

PLAYER PAGE

Personal

Tracey, T (Terence)

Chess SA id

1570160789

FIDE id

Date of birth

1957-04-04 (Adult)

Gender

Male

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-10-07

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1324.8	1351	1297.6	1261.4
Raw rating	1309.6	1299.7	1297.6	1261.4
Weighted rating	1324.8	1351	1248.1	1228.1
Weighted performance	1258.5	1200.4	1255.7	1206.1
Floor	867	933.3	797.6	761.4
K-factor	36	32	36	36
Min/Max rating change allowed	141.8	143.9	144.3	151.9
Highest rating	1367 2024-07-01	1433.3 2024-07-01	1322.7 2024-01-01	1293.8 2024-11-01
Highest raw rating	1367 2024-07-01	1433.3 2024-07-01	1297.6 2025-11-01	1261.4 2025-11-01
Highest weighted rating	1324.8 2025-11-01	1351 2025-11-01	1268.4 2025-02-01	1228.1 2025-11-01
Highest weighted performance	1318.9 2025-01-01	1366.5 2025-01-01	1322.7 2024-01-01	1293.8 2024-11-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0.3	-2.2	0	0
New rating	1325.1	1348.8	1297.6	1261.4
Analysis
Rating	1324.8	1351	1297.6	1261.4
Raw rating	1309.6	1299.7	1297.6	1261.4
Weighted rating	1324.8	1351	1248.1
Weighted performance	1258.5	1200.4	1255.7
K-factor	36	32	36	36
Floor	867	933.3	797.6	761.4
Max/Min rating change allowed	141.8	143.9	144.3	151.9
Games	0	0	0	0
Score	0	0	0	0
Expected score	0	0	0	0
Score-Expected	0	0	0	0
Temp raw +/-	0	0	0	0
Final raw +/-	0	0	0	0
New raw rating	1309.6	1299.7	1297.6	1261.4
New weighted rating	1325.1	1348.8	1252.9	1231.6
New weighted performance	1251.1	1193	1248.1	1198.7
Temp new rating	1325.1	1348.8	1297.6	1261.4
Temp new rating +/-	0.3	-2.2	0	0
Final new rating +/-	0.3	-2.2	0	0
New rating	1325.1	1348.8	1297.6	1261.4
New K-factor	36	32	36	36
New floor	867	933.3	797.6	761.4

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	81	22	25	34
	68	41	18	9
	7	5	2	0
	0	0	0	0
	0	0	0	0
History	156	68	45	43

Games since
	Main 149	Standard 63		Rapid 43		Blitz 43
Gender	Male
Age group	Adult
Region	Johannesburg Metro (GJM)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	3022		1023		294
Male	2376		794		237
Adult	584		182		80
Adult Male	534		169		75
Standard
	RSA		Province		Region
Overall	2637		966		271
Male	2113		773		220
Adult	517		173		70
Adult Male	472		161		65
Rapid
	RSA		Province		Region
Overall	1070		190		84
Male	872		150		75
Adult	202		63		43
Adult Male	192		60		41
Blitz
	RSA		Province		Region
Overall	342		113		67
Male	323		103		60
Adult	214		72		41
Adult Male	206		69		39


	Games	Score	%	Dp	AvgOpp	Performance
Main	0	0	0	0	0	0
Standard	0	0	0	0	0	0
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

	Games	Score	%	Dp	AvgOpp	Performance
Main	81	27.5	33.95	-136.4	1477.8	1341.4
Standard	22	4.5	20.45	-251.1	1498.8	1247.6
Rapid	25	9	36	-119	1473.3	1354.3
Blitz	34	14	41.18	-75	1467.6	1392.6
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	156	59	37.82	-103.5	1455.3	1351.8
Standard	68	25	36.76	-112.5	1436.1	1323.6
Rapid	45	16	35.56	-122.8	1472.4	1349.6
Blitz	43	18	41.86	-69.2	1467.9	1398.7

Date	Main	Standard	Rapid	Blitz
2025-11-01	1309.6	1299.7	1297.6	1261.4
2025-09-30	1333.4	1347.3	1264.5	1258.1
2025-09-01	1333.4	1347.3	1264.5	1258.1
2025-08-01	1333.4	1347.3	1264.5	1258.1
2025-07-01	1313.9	1343.5	1268.4	1213.1
2025-06-01	1311.3	1340.7	1268.4	1212.7
2025-05-01	1308.5	1339.5	1268.4	1212.2
2025-04-01	1336.3	1393	1222.8	1231.5
2025-03-01	1336.3	1393	1220.4	1231.5
2025-02-01	1363.4	1393	1225.6	1231.5
2025-01-01	1363.2	1393	1225.6	1223
2024-12-01	1335.8	1375.4	1225.6	1223
2024-11-01	1348.3	1393.3	1225.6	1223
2024-10-01	1349.3	1409	1225.6	1200
2024-09-01	1349.3	1409	1225.6	1200
2024-08-01	1366.2	1433.3	1225.6	1200
2024-07-01	1367	1433.3	1221.6	1200
2024-09-01	1292	1272	1236	1200
2024-05-01	1199	1161.5	1236	1200
2024-04-01	1199	1161.5	1236	1200
2024-03-01	1232.8	1211.2	1236	1200
2024-02-01	1232.8	1211.2	1236	1200
2024-01-01	1215	1216.2	1199.6	1200
2023-12-01	1215	1216.2	1199.6	1200

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Randburg Chess Club Rapid Championship 2025	2025-09-30	2025-10-07	Rapid	Johannesburg Metro (GJM)	6	6	2	Yes	Analysis
2	Randburg Winter Swiss 2025	2025-07-29	2025-09-16	Standard	Johannesburg Metro (GJM)	8	7	1	Yes	Analysis
3	Randburg Spring Blitz 2025	2025-09-23	2025-09-23	Blitz	Johannesburg Metro (GJM)	7	6	2	Yes	Analysis
4	Randburg Chess Club Winter Rapid 2025	2025-07-15	2025-07-22	Rapid	Johannesburg Metro (GJM)	6	6	2	Yes	Analysis
5	Randburg Club Champs Blitz 2025	2025-07-08	2025-07-08	Blitz	Johannesburg Metro (GJM)	7	7	3	Yes	Analysis
6	South African Open 2025 (Blitz)	2025-07-02	2025-07-02	Blitz	Johannesburg Metro (GJM)	9	5	2	Yes	Analysis
7	Neil Savage Memorial Randburg Club Champs 2025	2025-05-06	2025-06-24	Standard	Johannesburg Metro (GJM)	8	7	2	Yes	Analysis
8	Randburg Autumn Rapid 2025	2025-04-15	2025-04-22	Rapid	Johannesburg Metro (GJM)	7	7	3	Yes	Analysis
9	Randburg Chess Club Autumn Blitz	2025-04-08	2025-04-08	Blitz	Johannesburg Metro (GJM)	7	7	3	Yes	Analysis
10	Randburg Chess Club New Year Swiss 2025	2025-02-11	2025-04-01	Standard	Johannesburg Metro (GJM)	8	8	1.5	Yes	Analysis
11	Randburg Chess Club New Year Rapid 2025	2025-01-28	2025-02-04	Rapid	Johannesburg Metro (GJM)	6	6	2	Yes	Analysis
12	Randburg New Year Blitz 2025	2025-01-21	2025-01-21	Blitz	Johannesburg Metro (GJM)	9	9	4	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Randburg Chess Club Rapid Championship 2025	2025-09-30	2025-10-07	Rapid	Johannesburg Metro (GJM)	6	6	2	Yes	Analysis
2	Randburg Winter Swiss 2025	2025-07-29	2025-09-16	Standard	Johannesburg Metro (GJM)	8	7	1	Yes	Analysis
3	Randburg Spring Blitz 2025	2025-09-23	2025-09-23	Blitz	Johannesburg Metro (GJM)	7	6	2	Yes	Analysis
4	Randburg Chess Club Winter Rapid 2025	2025-07-15	2025-07-22	Rapid	Johannesburg Metro (GJM)	6	6	2	Yes	Analysis
5	Randburg Club Champs Blitz 2025	2025-07-08	2025-07-08	Blitz	Johannesburg Metro (GJM)	7	7	3	Yes	Analysis
6	South African Open 2025 (Blitz)	2025-07-02	2025-07-02	Blitz	Johannesburg Metro (GJM)	9	5	2	Yes	Analysis
7	Neil Savage Memorial Randburg Club Champs 2025	2025-05-06	2025-06-24	Standard	Johannesburg Metro (GJM)	8	7	2	Yes	Analysis
8	Randburg Autumn Rapid 2025	2025-04-15	2025-04-22	Rapid	Johannesburg Metro (GJM)	7	7	3	Yes	Analysis
9	Randburg Chess Club Autumn Blitz	2025-04-08	2025-04-08	Blitz	Johannesburg Metro (GJM)	7	7	3	Yes	Analysis
10	Randburg Chess Club New Year Swiss 2025	2025-02-11	2025-04-01	Standard	Johannesburg Metro (GJM)	8	8	1.5	Yes	Analysis
11	Randburg Chess Club New Year Rapid 2025	2025-01-28	2025-02-04	Rapid	Johannesburg Metro (GJM)	6	6	2	Yes	Analysis
12	Randburg New Year Blitz 2025	2025-01-21	2025-01-21	Blitz	Johannesburg Metro (GJM)	9	9	4	Yes	Analysis
13	Gauteng Inter-Region at UJ 2024 (Adult+Senior)	2024-12-07	2024-12-08	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
14	Randburg Summer Swiss 2024	2024-10-29	2024-11-26	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
15	Randburg Chess Club Blitz Championship 2024	2024-10-22	2024-10-22	Blitz	Johannesburg Metro (GJM)	9	9	4	Yes	Analysis
16	Randburg Spring Swiss 2024	2024-08-20	2024-10-08	Standard	Johannesburg Metro (GJM)	7	4	2.5	Yes	Analysis
17	Randburg Chess Club Winter Swiss 2024	2024-06-11	2024-07-30	Standard	Johannesburg Metro (GJM)	7	3	1	Yes	Analysis
18	JNW Rapid - Helpmekaar Kollege 2024	2024-07-28	2024-07-28	Rapid	Johannesburg Metro (GJM)	7	7	3.5	Yes	Analysis
19	Randburg Autumn Rapid 2024	2024-05-28	2024-06-04	Rapid	Johannesburg Metro (GJM)	6	5	1	Yes	Analysis
20	JMC Trinityhouse Little Falls 2024 (B)	2024-06-02	2024-06-02	Standard	Johannesburg Metro (GJM)	5	5	4	Yes	Analysis
21	Chess Power House May Open 2024 (B)	2024-05-25	2024-05-25	Standard	Johannesburg Metro (GJM)	5	0	0	No	Analysis
22	Randburg Chess Club Championship 2024	2024-04-09	2024-05-21	Standard	Johannesburg Metro (GJM)	7	5	2	Yes	Analysis
23	JMC Crawford International Sandton 2024 (B)	2024-05-11	2024-05-11	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
24	Randburg Chess Club New Year Swiss 2024	2024-02-06	2024-02-06	Standard	Johannesburg Metro (GJM)	7	6	0	Yes	Analysis
25	2024 Gauteng Inter-Region Chess Championship (Adult B+Fifty+Ladies)	2024-01-13	2024-01-14	Standard	Tshwane (GTP)	5	3	1	Yes	Analysis
26	Randburg New Year Rapid 2024	2024-01-23	2024-01-30	Rapid	Johannesburg Metro (GJM)	6	6	2.5	Yes	Analysis
27	Randburg Club Championships Swiss 2023	2023-08-29	2023-10-10	Standard	Johannesburg Metro (GJM)	7	5	2	Yes	Analysis
28	Randburg Club Championship Rapid 2023	2023-08-15	2023-08-22	Rapid	Johannesburg Metro (GJM)	6	2	0	Yes	Analysis

#	Games	Start				End
1	4	Tournament JMC Trinityhouse Little Falls 2024				Tournament JMC Trinityhouse Little Falls 2024
		date 2024-06-02	rnd 1	type Standard	result 1	date 2024-06-02	rnd 4	type Standard	result 1
		Opponent Bazhko, A (Anton)				Opponent Froom, G (Gabriel)
2	3	Tournament Randburg Spring Blitz 2025				Tournament Randburg Chess Club Rapid Championship 2025
		date 2025-09-23	rnd 7	type Blitz	result 1	date 2025-09-30	rnd 2	type Rapid	result 1
		Opponent Jacobs, T (Tristan Lee)				Opponent Assabi, O (Ofer)
3	3	Tournament Gauteng Inter-Region at UJ 2024				Tournament Gauteng Inter-Region at UJ 2024
		date 2024-12-07	rnd 2	type Standard	result 1	date 2024-12-08	rnd 4	type Standard	result 1
		Opponent Van Rensburg, R (Rudy)				Opponent Erasmus, W (Willem)

#	Games	Start				End
1	5	Tournament Randburg Chess Club Championship 2024				Tournament JMC Trinityhouse Little Falls 2024
		date 2024-05-21	rnd 7	type Standard	result 1	date 2024-06-02	rnd 4	type Standard	result 1
		Opponent Signorini, M (Max)				Opponent Froom, G (Gabriel)
2	3	Tournament Gauteng Inter-Region at UJ 2024				Tournament Gauteng Inter-Region at UJ 2024
		date 2024-12-07	rnd 2	type Standard	result 1	date 2024-12-08	rnd 4	type Standard	result 1
		Opponent Van Rensburg, R (Rudy)				Opponent Erasmus, W (Willem)
3	3	Tournament Randburg Spring Swiss 2024				Tournament Randburg Spring Swiss 2024
		date 2024-09-03	rnd 3	type Standard	result 1	date 2024-10-08	rnd 7	type Standard	result 0.5
		Opponent Relehodi, L (Lerato)				Opponent Luchies, M (Maria)

#	Games	Start				End
1	2	Tournament Randburg Chess Club Winter Rapid 2025				Tournament Randburg Chess Club Winter Rapid 2025
		date 2025-07-15	rnd 2	type Rapid	result 1	date 2025-07-15	rnd 3	type Rapid	result 1
		Opponent Tshituka, N (Naisvic)				Opponent Luchies, M (Maria)
2	2	Tournament Randburg Autumn Rapid 2025				Tournament Randburg Autumn Rapid 2025
		date 2025-04-22	rnd 6	type Rapid	result 1	date 2025-04-22	rnd 7	type Rapid	result 1
		Opponent Molema, W (Warner)				Opponent Luchies, M (Maria)
3	2	Tournament JNW Rapid - Helpmekaar Kollege 2024				Tournament JNW Rapid - Helpmekaar Kollege 2024
		date 2024-07-28	rnd 4	type Rapid	result 1	date 2024-07-28	rnd 5	type Rapid	result 1
		Opponent Hattingh, C (Christiaan)				Opponent Lekwape, R (Retshidisitswe)

#	Games	Start				End
1	2	Tournament Randburg Club Champs Blitz 2025				Tournament Randburg Club Champs Blitz 2025
		date 2025-07-08	rnd 3	type Blitz	result 1	date 2025-07-08	rnd 4	type Blitz	result 1
		Opponent Jones, M (Michael)				Opponent Diplock, GT (Graham Trevor)
2	2	Tournament Randburg Chess Club Autumn Blitz				Tournament Randburg Chess Club Autumn Blitz
		date 2025-04-08	rnd 6	type Blitz	result 1	date 2025-04-08	rnd 7	type Blitz	result 1
		Opponent Kruger, I (Ivan)				Opponent Clark, K (Kent)
3	1	Tournament Randburg Club Champs Blitz 2025				Tournament Randburg Club Champs Blitz 2025
		date 2025-07-08	rnd 7	type Blitz	result 1	date 2025-07-08	rnd 7	type Blitz	result 1
		Opponent Luchies, M (Maria)				Opponent Luchies, M (Maria)

#	Games	Start				End
1	4	Tournament JMC Trinityhouse Little Falls 2024				Tournament JMC Trinityhouse Little Falls 2024
		date 2024-06-02	rnd 1	type Standard	result 1	date 2024-06-02	rnd 4	type Standard	result 1
		Opponent Bazhko, A (Anton)				Opponent Froom, G (Gabriel)
2	3	Tournament Gauteng Inter-Region at UJ 2024				Tournament Gauteng Inter-Region at UJ 2024
		date 2024-12-07	rnd 2	type Standard	result 1	date 2024-12-08	rnd 4	type Standard	result 1
		Opponent Van Rensburg, R (Rudy)				Opponent Erasmus, W (Willem)
3	3	Tournament JMC Crawford International Sandton 2024				Tournament JMC Crawford International Sandton 2024
		date 2024-05-11	rnd 2	type Standard	result 1	date 2024-05-11	rnd 4	type Standard	result 1
		Opponent Pretorius, S (Sarel)				Opponent Naicker, GC (Gabriel Christian)

#	Games	Start				End
1	5	Tournament Randburg Chess Club Championship 2024				Tournament JMC Trinityhouse Little Falls 2024
		date 2024-05-21	rnd 7	type Standard	result 1	date 2024-06-02	rnd 4	type Standard	result 1
		Opponent Signorini, M (Max)				Opponent Froom, G (Gabriel)
2	3	Tournament Gauteng Inter-Region at UJ 2024				Tournament Gauteng Inter-Region at UJ 2024
		date 2024-12-07	rnd 2	type Standard	result 1	date 2024-12-08	rnd 4	type Standard	result 1
		Opponent Van Rensburg, R (Rudy)				Opponent Erasmus, W (Willem)
3	3	Tournament JMC Crawford International Sandton 2024				Tournament JMC Crawford International Sandton 2024
		date 2024-05-11	rnd 2	type Standard	result 1	date 2024-05-11	rnd 4	type Standard	result 1
		Opponent Pretorius, S (Sarel)				Opponent Naicker, GC (Gabriel Christian)

#	Games	Start				End
1	2	Tournament Randburg Chess Club Winter Rapid 2025				Tournament Randburg Chess Club Winter Rapid 2025
		date 2025-07-15	rnd 2	type Rapid	result 1	date 2025-07-15	rnd 3	type Rapid	result 1
		Opponent Tshituka, N (Naisvic)				Opponent Luchies, M (Maria)
2	2	Tournament Randburg Autumn Rapid 2025				Tournament Randburg Autumn Rapid 2025
		date 2025-04-22	rnd 6	type Rapid	result 1	date 2025-04-22	rnd 7	type Rapid	result 1
		Opponent Molema, W (Warner)				Opponent Luchies, M (Maria)
3	2	Tournament JNW Rapid - Helpmekaar Kollege 2024				Tournament JNW Rapid - Helpmekaar Kollege 2024
		date 2024-07-28	rnd 4	type Rapid	result 1	date 2024-07-28	rnd 5	type Rapid	result 1
		Opponent Hattingh, C (Christiaan)				Opponent Lekwape, R (Retshidisitswe)

#	Games	Start				End
1	2	Tournament Randburg Club Champs Blitz 2025				Tournament Randburg Club Champs Blitz 2025
		date 2025-07-08	rnd 3	type Blitz	result 1	date 2025-07-08	rnd 4	type Blitz	result 1
		Opponent Jones, M (Michael)				Opponent Diplock, GT (Graham Trevor)
2	2	Tournament Randburg Chess Club Autumn Blitz				Tournament Randburg Chess Club Autumn Blitz
		date 2025-04-08	rnd 6	type Blitz	result 1	date 2025-04-08	rnd 7	type Blitz	result 1
		Opponent Kruger, I (Ivan)				Opponent Clark, K (Kent)
3	1	Tournament Randburg Club Champs Blitz 2025				Tournament Randburg Club Champs Blitz 2025
		date 2025-07-08	rnd 7	type Blitz	result 1	date 2025-07-08	rnd 7	type Blitz	result 1
		Opponent Luchies, M (Maria)				Opponent Luchies, M (Maria)

Top 10 opponents most often played

#	Opponent	Main			Standard			Rapid			Blitz
		Gms	Score	Dp	Gms	Score	Dp	Gms	Score	Dp	Gms	Score	Dp
		Gms	Aor	Prat	Gms	Aor	Prat	Gms	Aor	Prat	Gms	Aor	Prat
1	Metcalfe ,AR (Allister Richard)	8	1	-318.8	2	0	-425	4	1	-212.5	2	0	-425
1	Metcalfe ,AR (Allister Richard)	8	1702.6	1383.8	2	1723.6	1277.6	4	1627.7	1490.1	2	1772.7	1277.6
2	Harmse ,J (Justin)	7	6	303.6	4	3	212.5	2	2	425	1	1	425
2	Harmse ,J (Justin)	7	1209.1	1512.7	4	1213.8	1421.6	2	1179.6	1634.1	1	1307.8	1634.1
3	Ngubeni ,JM (Jackie)	7	0	-425	2	0	-425	3	0	-425	2	0	-425
3	Ngubeni ,JM (Jackie)	7	1533.5	1108.5	2	1447.8	1108.5	3	1611.5	1108.5	2	1536.1	1108.5
4	Luchies ,M (Maria)	6	5.5	354.2	2	1.5	212.5	2	2	425	2	2	425
4	Luchies ,M (Maria)	6	1216	1570.2	2	1186.8	1428.5	2	1248.8	1641	2	1231.9	1641
5	Snyckers ,FA (Frank Alexander)	5	0.5	-340	3	0.5	-283.3	2	0	-425	0	0	0
5	Snyckers ,FA (Frank Alexander)	5	1555.6	1215.6	3	1564.9	1272.2	2	1517.3	1130.6	0	0	0
6	Martynov ,A (Alexey)	4	0	-425	3	0	-425	1	0	-425	0	0	0
6	Martynov ,A (Alexey)	4	1460.8	1035.8	3	1426.7	1035.8	1	1374.1	1035.8	0	0	0
7	Niayesh ,H (Hani)	4	2	0	3	1	-141.7	1	1	425	0	0	0
7	Niayesh ,H (Hani)	4	1271.6	1271.6	3	1260.2	1129.9	1	1226.6	1696.6	0	0	0
8	Molema ,W (Warner)	4	2	0	2	1	0	2	1	0	0	0	0
8	Molema ,W (Warner)	4	1202.4	1202.4	2	1175.2	1202.4	2	1145.9	1202.4	0	0	0
9	Durow ,NL (Neil)	4	0	-425	2	0	-425	1	0	-425	1	0	-425
9	Durow ,NL (Neil)	4	1685.7	1260.7	2	1682.8	1260.7	1	1674.8	1260.7	1	1804.8	1260.7
10	Jolliffe ,SR (Shaun)	4	0	-425	1	0	-425	1	0	-425	2	0	-425
10	Jolliffe ,SR (Shaun)	4	1553.4	1128.4	1	1055	1128.4	1	1432	1128.4	2	1437.6	1128.4

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Tracey, T (Terence)

Ratings

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Last 24 raw ratings

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Top 10 opponents most often played

Norms