Chess South Africa Ratings Database

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Personal

Wessels, T (Theodore)

Chess SA id

1130140205

FIDE id

Date of birth

2013-02-05 (U14)

Gender

Male

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Yes

Last active game

2025-08-10

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1468.2

Item	Main	Standard	Rapid	Blitz
Rating	1514.4	1516.3	1184.8	1200
Raw rating	1514.4	1516.3	1184.8	1200
Weighted rating	1465.5	1458.8	1183.4	1200
Weighted performance	1481	1478.6	0	0
Floor	1059.6	1049.1	700	700
K-factor	32	32	36	36
Min/Max rating change allowed	105.9	105.7	169.4	165.8
Highest rating	1580.1 2024-04-01	1565.2 2024-04-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1559.6 2024-05-01	1549.1 2024-05-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1459.8 2025-09-01	1452.2 2025-09-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1580.1 2024-04-01	1565.2 2024-04-01	1200 2020-01-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1514.4	1516.3	1184.8	1200
Analysis
Rating	1514.4	1516.3	1184.8	1200
Raw rating	1514.4	1516.3	1184.8	1200
Weighted rating	1465.5	1458.8	1183.4
Weighted performance	1481	1478.6	0
K-factor	32	32	36	36
Floor	1059.6	1049.1	700	700
Max/Min rating change allowed	105.9	105.7	169.4	165.8
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	1514.4	1516.3	1184.8	1200
New weighted rating	1470.9	1465	1183.4	1200
New weighted performance	1480.5	1478	0	0
Temp new rating	1514.4	1516.3	1184.8	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1514.4	1516.3	1184.8	1200
New K-factor	32	32	36	36
New floor	1059.6	1049.1	700	700

Item	Main	Standard	Rapid
	0	0	0
	54	54	0
	71	66	5
	62	62	0
	43	43	0
	0	0	0
History	230	225	5

Games since
	Main 125	Standard 120		Rapid 5		Blitz 0
Gender	Male
Age group	U14
Region	Johannesburg Metro (GJM)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	1153		403		135
Male	1000		342		115
U14	156		49		15
U14 Male	127		42		14
Standard
	RSA		Province		Region
Overall	1049		388		129
Male	903		329		110
U14	149		45		15
U14 Male	121		38		14
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1


	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	54	31.5	58.33	70.8	1417.8	1488.6
Standard	54	31.5	58.33	70.8	1417.8	1488.6
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	230	141.5	61.52	97.9	1332.3	1430.2
Standard	225	139.5	62	102	1330.9	1432.9
Rapid	5	2	40	-85	1394	1309
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1514.4	1516.3	1184.8	1200
2025-09-01	1514.4	1516.3	1184.8	1200
2025-08-01	1520.5	1525	1184.8	1200
2025-07-01	1506.8	1513.9	1184.8	1200
2025-06-01	1481.4	1488.8	1184.8	1200
2025-05-01	1439.9	1433.3	1184.8	1200
2025-04-01	1439.9	1433.3	1184.8	1200
2025-03-01	1445.5	1436.8	1184.8	1200
2025-02-01	1467	1454.7	1184.8	1200
2025-01-01	1467	1454.7	1179.5	1200
2024-12-01	1424.3	1404.8	1179.5	1200
2024-11-01	1424.3	1404.8	1179.5	1200
2024-10-01	1424.3	1404.8	1179.5	1200
2024-09-01	1424.3	1404.8	1179.5	1200
2024-08-01	1411.4	1387.2	1179.5	1200
2024-07-01	1462.9	1442.2	1179.5	1200
2024-06-01	1474.1	1451.5	1179.5	1200
2024-08-01	1559.6	1549.1	1179.5	1200
2024-04-01	1392.1	1390.5	1179.5	1200
2024-03-01	1387.6	1392.7	1179.5	1200
2024-02-01	1399.8	1392.7	1200	1200
2024-01-01	1390	1381.8	1200	1200
2023-12-01	1390	1381.8	1200	1200
2023-11-01	1390	1381.8	1200	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	JMC Closed 2025 (U14)	2025-08-09	2025-08-10	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
2	South African Open 2025 (U14 Open)	2025-07-03	2025-07-05	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
3	Knight Riders Youth Day Open 2025 (B+C)	2025-06-15	2025-06-15	Standard	Johannesburg Metro (GJM)	5	5	4	Yes	Analysis
4	Mzansi Africa Classic 2025 (Intermediate)	2025-05-17	2025-05-17	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
5	JMC Crawford Sandton 2025 (B)	2025-05-10	2025-05-10	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
6	CPH May 2025 (C)	2025-05-03	2025-05-03	Standard	Johannesburg Metro (GJM)	5	5	4.5	Yes	Analysis
7	2025 Chris Greyling Open Chess Tournament (C)	2025-03-15	2025-03-15	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
8	JMC Crawford Ruimsig 2025 (B)	2025-03-01	2025-03-01	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
9	Knight Riders Open Chess Tournament 2025 (C)	2025-02-22	2025-02-22	Standard	Johannesburg Metro (GJM)	5	5	4	Yes	Analysis
10	MCA Welcome 2025 (Advanced)	2025-02-15	2025-02-15	Standard	Johannesburg Metro (GJM)	5	4	0	Yes	Analysis
11	2025 Blou Bul Open Chess Tournament (C)	2025-02-08	2025-02-08	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	JMC Closed 2025 (U14)	2025-08-09	2025-08-10	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
2	South African Open 2025 (U14 Open)	2025-07-03	2025-07-05	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
3	Knight Riders Youth Day Open 2025 (B+C)	2025-06-15	2025-06-15	Standard	Johannesburg Metro (GJM)	5	5	4	Yes	Analysis
4	Mzansi Africa Classic 2025 (Intermediate)	2025-05-17	2025-05-17	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
5	JMC Crawford Sandton 2025 (B)	2025-05-10	2025-05-10	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
6	CPH May 2025 (C)	2025-05-03	2025-05-03	Standard	Johannesburg Metro (GJM)	5	5	4.5	Yes	Analysis
7	2025 Chris Greyling Open Chess Tournament (C)	2025-03-15	2025-03-15	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
8	JMC Crawford Ruimsig 2025 (B)	2025-03-01	2025-03-01	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
9	Knight Riders Open Chess Tournament 2025 (C)	2025-02-22	2025-02-22	Standard	Johannesburg Metro (GJM)	5	5	4	Yes	Analysis
10	MCA Welcome 2025 (Advanced)	2025-02-15	2025-02-15	Standard	Johannesburg Metro (GJM)	5	4	0	Yes	Analysis
11	2025 Blou Bul Open Chess Tournament (C)	2025-02-08	2025-02-08	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
12	Gauteng Inter-Region at UJ 2024 (U12 Open)	2024-12-07	2024-12-08	Standard	Johannesburg Metro (GJM)	5	5	4.5	Yes	Analysis
13	JMC Closed 2024 (C)	2024-08-09	2024-08-11	Standard	Johannesburg Metro (GJM)	5	5	3.5	Yes	Analysis
14	Chess Power House July Open 2024 (C)	2024-07-20	2024-07-20	Standard	Johannesburg Metro (GJM)	5	5	2.5	Yes	Analysis
15	South African Open Chess Championship 2024 (C)	2024-07-04	2024-07-07	Standard	Ethekwini (KED)	7	7	4	Yes	Analysis
16	JMC Trinityhouse Little Falls 2024 (B)	2024-06-02	2024-06-02	Standard	Johannesburg Metro (GJM)	5	5	2.5	Yes	Analysis
17	JMC Crawford International Sandton 2024 (B)	2024-05-11	2024-05-11	Standard	Johannesburg Metro (GJM)	5	4	1	Yes	Analysis
18	JMC Helpmekaar Kollege Tournament 2024 (B)	2024-05-04	2024-05-04	Standard	Johannesburg Metro (GJM)	5	5	1.5	Yes	Analysis
19	Westwood Open 2024 (C)	2024-04-13	2024-04-13	Standard	Ekurhuleni (GE)	5	5	5	Yes	Analysis
20	First Knight Riders Junior Open 2024 (A+B)	2024-04-20	2024-04-20	Standard	Johannesburg Metro (GJM)	5	5	4	Yes	Analysis
21	2024 Chris Greyling Open Chess Tournament (D3)	2024-03-16	2024-03-16	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
22	JNW Open - Classic - Crawford 2024 (B)	2024-03-09	2024-03-09	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
23	Gear Up Mzansi Rapid 2024 (Intermediate)	2024-02-17	2024-02-17	Rapid	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
24	2024 Gauteng Inter-Region Chess Championship (U12A)	2024-01-13	2024-01-14	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
25	JMC Kick Off Tournament 2024 (C)	2024-01-28	2024-01-28	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
26	JMC Closed Aug 2023 (U12)	2023-08-04	2023-08-06	Standard	Johannesburg Metro (GJM)	6	6	3	Yes	Analysis
27	2023 Menlo Open Tournament (C)	2023-07-22	2023-07-22	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis
28	JMC Trinity Little Falls 2023 (C)	2023-07-02	2023-07-02	Standard	Johannesburg Metro (GJM)	5	5	2.5	Yes	Analysis
29	JMC - The Higher Ground Restaurant 2nd Blitz Event 2023	2023-07-30	2023-07-30	Blitz	Johannesburg Metro (GJM)	7	0	0	No	Analysis
30	3rd Knight Riders Junior Open 2023 (U10+U12)	2023-07-29	2023-07-29	Standard	Johannesburg Metro (GJM)	5	5	4	Yes	Analysis
31	Knight Riders Youth Day 2023 (U12)	2023-06-16	2023-06-16	Standard	Johannesburg Metro (GJM)	5	5	5	Yes	Analysis
32	JNW Open - Trinityhouse Little Falls 2023 (B)	2023-06-24	2023-06-24	Standard	Johannesburg Metro (GJM)	5	5	1.5	Yes	Analysis
33	Mzansi Fide Open 2023 (Intermediate)	2023-04-27	2023-05-01	Standard	Johannesburg Metro (GJM)	6	6	2	Yes	Analysis
34	JNW Open - Trinityhouse Little Falls 2023 (C)	2023-05-13	2023-05-13	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
35	Gauteng Open Arnold Classic 2023 (C)	2023-05-20	2023-05-20	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
36	Silver Lakes Open Chess Tournament (C)	2023-04-15	2023-04-15	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
37	JNW Open - Crawford 2023 (C)	2023-03-04	2023-03-04	Standard	Johannesburg Metro (GJM)	5	5	4	Yes	Analysis
38	JMC 1 St Peters 2023 (C)	2023-03-18	2023-03-18	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
39	2022 South African Junior Team Chess Championships (U10 Open)	2022-12-04	2022-12-08	Standard	4 Knights (4K)	7	7	7	Yes	Analysis
40	JMC 3rd Trials 2022 (U10)	2022-09-11	2022-09-11	Standard	Johannesburg Metro (GJM)	5	5	3.5	Yes	Analysis
41	UJ Fundraising Tournament 2022 (D)	2022-08-13	2022-08-13	Standard	Johannesburg Metro (GJM)	5	5	3.5	Yes	Analysis
42	JMC Womens Day 2022 (U10)	2022-08-06	2022-08-06	Standard	Johannesburg Metro (GJM)	5	5	5	Yes	Analysis
43	JMC 2nd Trials 2022 (C)	2022-08-27	2022-08-27	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
44	2022 Jacaranda Round Robin (W)	2022-07-30	2022-07-30	Standard	Tshwane (GTP)	5	5	3.5	Yes	Analysis
45	JMC Trials 1 - Laerskool Fontainebleau 2022 (U10)	2022-07-24	2022-07-24	Standard	Johannesburg Metro (GJM)	5	5	2.5	Yes	Analysis
46	Mzansi Open 2022 (Young Masters)	2022-04-30	2022-05-01	Standard	Johannesburg Metro (GJM)	6	6	3	Yes	Analysis

#	Games	Start				End
1	14	Tournament JMC 3rd Trials 2022				Tournament JNW Open - Crawford 2023
		date 2022-09-11	rnd 3	type Standard	result 1	date 2023-03-04	rnd 4	type Standard	result 1
		Opponent Van Heerden, D (David)				Opponent Botha, A (Andrea)
2	11	Tournament 2022 Jacaranda Round Robin				Tournament UJ Fundraising Tournament 2022
		date 2022-07-30	rnd 2	type Standard	result 1	date 2022-08-13	rnd 2	type Standard	result 0.5
		Opponent Smart, L (Liam Jonathan)				Opponent Weng, D (Daniel)
3	10	Tournament Gauteng Open Arnold Classic 2023				Tournament JNW Open - Trinityhouse Little Falls 2023
		date 2023-05-20	rnd 2	type Standard	result 1	date 2023-06-24	rnd 1	type Standard	result 0.5
		Opponent Prinsloo, A (Alexander)				Opponent Buhrmann, J (Johann)

#	Games	Start				End
1	14	Tournament JMC 3rd Trials 2022				Tournament JNW Open - Crawford 2023
		date 2022-09-11	rnd 3	type Standard	result 1	date 2023-03-04	rnd 4	type Standard	result 1
		Opponent Van Heerden, D (David)				Opponent Botha, A (Andrea)
2	11	Tournament 2022 Jacaranda Round Robin				Tournament UJ Fundraising Tournament 2022
		date 2022-07-30	rnd 2	type Standard	result 1	date 2022-08-13	rnd 2	type Standard	result 0.5
		Opponent Smart, L (Liam Jonathan)				Opponent Weng, D (Daniel)
3	10	Tournament Gauteng Open Arnold Classic 2023				Tournament JNW Open - Trinityhouse Little Falls 2023
		date 2023-05-20	rnd 2	type Standard	result 1	date 2023-06-24	rnd 1	type Standard	result 0.5
		Opponent Prinsloo, A (Alexander)				Opponent Buhrmann, J (Johann)

#	Games	Start				End
1	1	Tournament Gear Up Mzansi Rapid 2024				Tournament Gear Up Mzansi Rapid 2024
		date 2024-02-17	rnd 5	type Rapid	result 1	date 2024-02-17	rnd 5	type Rapid	result 1
		Opponent Rademeyer, F (Frederick Paul)				Opponent Rademeyer, F (Frederick Paul)
2	1	Tournament Gear Up Mzansi Rapid 2024				Tournament Gear Up Mzansi Rapid 2024
		date 2024-02-17	rnd 3	type Rapid	result 1	date 2024-02-17	rnd 3	type Rapid	result 1
		Opponent Gemmell, Z (Zac)				Opponent Gemmell, Z (Zac)

No games found.

#	Games	Start				End

#	Games	Start				End
1	12	Tournament JMC 3rd Trials 2022				Tournament JNW Open - Crawford 2023
		date 2022-09-11	rnd 5	type Standard	result 1	date 2023-03-04	rnd 4	type Standard	result 1
		Opponent Van Loggerenberg, E (Elandre)				Opponent Botha, A (Andrea)
2	9	Tournament Gauteng Open Arnold Classic 2023				Tournament Knight Riders Youth Day 2023
		date 2023-05-20	rnd 2	type Standard	result 1	date 2023-06-16	rnd 5	type Standard	result 1
		Opponent Prinsloo, A (Alexander)				Opponent Mavundlela, T (Thabiso)
3	8	Tournament 2022 Jacaranda Round Robin				Tournament UJ Fundraising Tournament 2022
		date 2022-07-30	rnd 4	type Standard	result 1	date 2022-08-13	rnd 1	type Standard	result 1
		Opponent Kock, L (Luca)				Opponent Moeketsi, M (Mafoko)

#	Games	Start				End
1	12	Tournament JMC 3rd Trials 2022				Tournament JNW Open - Crawford 2023
		date 2022-09-11	rnd 5	type Standard	result 1	date 2023-03-04	rnd 4	type Standard	result 1
		Opponent Van Loggerenberg, E (Elandre)				Opponent Botha, A (Andrea)
2	9	Tournament Gauteng Open Arnold Classic 2023				Tournament Knight Riders Youth Day 2023
		date 2023-05-20	rnd 2	type Standard	result 1	date 2023-06-16	rnd 5	type Standard	result 1
		Opponent Prinsloo, A (Alexander)				Opponent Mavundlela, T (Thabiso)
3	8	Tournament 2022 Jacaranda Round Robin				Tournament UJ Fundraising Tournament 2022
		date 2022-07-30	rnd 4	type Standard	result 1	date 2022-08-13	rnd 1	type Standard	result 1
		Opponent Kock, L (Luca)				Opponent Moeketsi, M (Mafoko)

#	Games	Start				End
1	1	Tournament Gear Up Mzansi Rapid 2024				Tournament Gear Up Mzansi Rapid 2024
		date 2024-02-17	rnd 5	type Rapid	result 1	date 2024-02-17	rnd 5	type Rapid	result 1
		Opponent Rademeyer, F (Frederick Paul)				Opponent Rademeyer, F (Frederick Paul)
2	1	Tournament Gear Up Mzansi Rapid 2024				Tournament Gear Up Mzansi Rapid 2024
		date 2024-02-17	rnd 3	type Rapid	result 1	date 2024-02-17	rnd 3	type Rapid	result 1
		Opponent Gemmell, Z (Zac)				Opponent Gemmell, Z (Zac)

No games found.

#	Games	Start				End

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	Zulu ,T (Thandoluhle)	5	3	85	5	3	85	0	0	0	0	0	0
1	Zulu ,T (Thandoluhle)	5	1398.6	1483.6	5	1392	1483.6	0	0	0	0	0	0
2	Mallach ,D (Daniel)	4	2.5	106.2	4	2.5	106.2	0	0	0	0	0	0
2	Mallach ,D (Daniel)	4	1357.7	1463.9	4	1345.2	1463.9	0	0	0	0	0	0
3	Prinsloo ,A (Alexander)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
3	Prinsloo ,A (Alexander)	3	1327	1185.4	3	1316.3	1185.4	0	0	0	0	0	0
4	Chen ,Y (Youlin)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
4	Chen ,Y (Youlin)	3	1422.4	1280.8	3	1420.8	1280.8	0	0	0	0	0	0
5	Thorulsley ,K (Kairaav)	3	0.5	-283.3	3	0.5	-283.3	0	0	0	0	0	0
5	Thorulsley ,K (Kairaav)	3	1491.3	1208	3	1489.2	1208	0	0	0	0	0	0
6	Mannar ,A (Aaryan)	3	2.5	283.3	3	2.5	283.3	0	0	0	0	0	0
6	Mannar ,A (Aaryan)	3	1268.9	1552.2	3	1262.2	1552.2	0	0	0	0	0	0
7	Barker ,R (Ryan)	3	0	-425	2	0	-425	1	0	-425	0	0	0
7	Barker ,R (Ryan)	3	1416.8	991.8	2	1382.6	991.8	1	1200	991.8	0	0	0
8	Loots ,M (Mia)	2	2	425	2	2	425	0	0	0	0	0	0
8	Loots ,M (Mia)	2	1269.6	1694.6	2	1322.1	1694.6	0	0	0	0	0	0
9	Cruikshanks ,C (Connor)	2	1	0	2	1	0	0	0	0	0	0	0
9	Cruikshanks ,C (Connor)	2	1278.4	1278.4	2	1273.8	1278.4	0	0	0	0	0	0
10	Prinsloo ,N (Nicholas)	2	2	425	2	2	425	0	0	0	0	0	0
10	Prinsloo ,N (Nicholas)	2	1349.5	1774.5	2	1346.4	1774.5	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Wessels, T (Theodore)

Ratings

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Last 24 raw ratings

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Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms