Chess South Africa Ratings Database

PLAYER PAGE

Personal

Martynov, A (Alexey)

Chess SA id

1880162576

FIDE id

Date of birth

1988-07-27 (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	1570.4	1575.7	1446.1	1353.3
Raw rating	1570.4	1575.7	1446.1	1353.3
Weighted rating	1507.8	1546.3	1356.2	1265.3
Weighted performance	1469.8	1416.1	1378.7	1289.7
Floor	1070.4	1107	946.1	853.3
K-factor	32	28	32	36
Min/Max rating change allowed	97.8	97.1	116.8	133.3
Highest rating	1630 2023-10-01	1660.2 2024-01-01	1534.1 2024-01-01	1435.7 2024-03-01
Highest raw rating	1570.4 2025-11-01	1607 2025-01-01	1446.1 2025-11-01	1353.3 2025-11-01
Highest weighted rating	1507.8 2025-11-01	1546.3 2025-11-01	1356.2 2025-11-01	1265.3 2025-11-01
Highest weighted performance	1630 2023-10-01	1660.2 2024-01-01	1534.1 2024-01-01	1435.7 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1570.4	1575.7	1446.1	1353.3
Analysis
Rating	1570.4	1575.7	1446.1	1353.3
Raw rating	1570.4	1575.7	1446.1	1353.3
Weighted rating	1507.8	1546.3	1356.2
Weighted performance	1469.8	1416.1	1378.7
K-factor	32	28	32	36
Floor	1070.4	1107	946.1	853.3
Max/Min rating change allowed	97.8	97.1	116.8	133.3
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	1570.4	1575.7	1446.1	1353.3
New weighted rating	1516.1	1553.4	1365.5	1273.2
New weighted performance	1460.9	1406.7	1369.8	1281.6
Temp new rating	1570.4	1575.7	1446.1	1353.3
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1570.4	1575.7	1446.1	1353.3
New K-factor	32	28	32	36
New floor	1070.4	1107	946.1	853.3

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	47	13	12	22
	87	48	21	18
	1	1	0	0
	0	0	0	0
	0	0	0	0
History	135	62	33	40

Games since
	Main 134	Standard 61		Rapid 33		Blitz 40
Gender	Male
Age group	Adult
Region	Johannesburg Metro (GJM)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	817		301		105
Male	724		261		88
Adult	335		126		52
Adult Male	315		120		48
Standard
	RSA		Province		Region
Overall	733		283		97
Male	646		243		80
Adult	299		115		46
Adult Male	280		108		41
Rapid
	RSA		Province		Region
Overall	360		64		37
Male	319		57		33
Adult	125		42		28
Adult Male	118		39		26
Blitz
	RSA		Province		Region
Overall	223		70		41
Male	212		65		37
Adult	167		53		28
Adult Male	160		51		27


	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	47	26	55.32	45.2	1492.1	1537.3
Standard	13	8	61.54	98.1	1416.1	1514.1
Rapid	12	8	66.67	141.7	1517.2	1658.9
Blitz	22	10	45.45	-38.6	1523.4	1484.7
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	135	76	56.3	53.5	1487.6	1541.1
Standard	62	38	61.29	96	1472.7	1568.7
Rapid	33	19	57.58	64.4	1492.3	1556.7
Blitz	40	19	47.5	-21.2	1506.7	1485.5

Date	Main	Standard	Rapid	Blitz
2025-11-01	1570.4	1575.7	1446.1	1353.3
2025-09-30	1506.7	1564.5	1374.1	1260.4
2025-09-01	1506.7	1564.5	1374.1	1260.4
2025-08-01	1506.7	1564.5	1374.1	1260.4
2025-07-01	1506.7	1564.5	1374.1	1260.4
2025-06-01	1538.8	1601.7	1374.1	1260.4
2025-05-01	1538.8	1601.7	1374.1	1260.4
2025-04-01	1535.9	1607	1374.1	1246.5
2025-03-01	1535.9	1607	1374.1	1245.2
2025-02-01	1534.2	1607	1327.4	1242.7
2025-01-01	1555.8	1607	1327.4	1274.5
2024-12-01	1521.5	1544.3	1327.4	1274.5
2024-11-01	1503.8	1528.6	1327.4	1274.5
2024-10-01	1476.1	1507.5	1327.4	1261.2
2024-09-01	1476.1	1507.5	1327.4	1261.2
2024-08-01	1442.2	1428.9	1303.3	1261.2
2024-07-01	1442.2	1428.9	1303.3	1261.2
2024-09-01	1452.7	1428.9	1302.2	1261.2
2024-05-01	1452	1399.4	1302.2	1261.2
2024-04-01	1452	1399.4	1302.2	1261.2
2024-03-01	1377.8	1316.2	1302.2	1200
2024-02-01	1341	1316.2	1277.4	1200
2024-01-01	1218.3	1219.4	1200	1200
2023-12-01	1218.3	1219.4	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	Randburg Chess Club Rapid Championship 2025	2025-09-30	2025-10-07	Rapid	Johannesburg Metro (GJM)	6	6	4	Yes	Analysis
2	Randburg Winter Swiss 2025	2025-07-29	2025-09-16	Standard	Johannesburg Metro (GJM)	8	4	3	Yes	Analysis
3	Randburg Spring Blitz 2025	2025-09-23	2025-09-23	Blitz	Johannesburg Metro (GJM)	7	7	4.5	Yes	Analysis
4	Neil Savage Memorial Randburg Club Champs 2025	2025-05-06	2025-06-24	Standard	Johannesburg Metro (GJM)	8	4	2	Yes	Analysis
5	Randburg Chess Club Autumn Blitz	2025-04-08	2025-04-08	Blitz	Johannesburg Metro (GJM)	7	7	3	Yes	Analysis
6	Randburg Chess Club New Year Swiss 2025	2025-02-11	2025-04-01	Standard	Johannesburg Metro (GJM)	8	5	3	Yes	Analysis
7	Randburg Chess Club New Year Rapid 2025	2025-01-28	2025-02-04	Rapid	Johannesburg Metro (GJM)	6	6	4	Yes	Analysis
8	Randburg New Year Blitz 2025	2025-01-21	2025-01-21	Blitz	Johannesburg Metro (GJM)	9	8	2.5	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	4	Yes	Analysis
2	Randburg Winter Swiss 2025	2025-07-29	2025-09-16	Standard	Johannesburg Metro (GJM)	8	4	3	Yes	Analysis
3	Randburg Spring Blitz 2025	2025-09-23	2025-09-23	Blitz	Johannesburg Metro (GJM)	7	7	4.5	Yes	Analysis
4	Neil Savage Memorial Randburg Club Champs 2025	2025-05-06	2025-06-24	Standard	Johannesburg Metro (GJM)	8	4	2	Yes	Analysis
5	Randburg Chess Club Autumn Blitz	2025-04-08	2025-04-08	Blitz	Johannesburg Metro (GJM)	7	7	3	Yes	Analysis
6	Randburg Chess Club New Year Swiss 2025	2025-02-11	2025-04-01	Standard	Johannesburg Metro (GJM)	8	5	3	Yes	Analysis
7	Randburg Chess Club New Year Rapid 2025	2025-01-28	2025-02-04	Rapid	Johannesburg Metro (GJM)	6	6	4	Yes	Analysis
8	Randburg New Year Blitz 2025	2025-01-21	2025-01-21	Blitz	Johannesburg Metro (GJM)	9	8	2.5	Yes	Analysis
9	Gauteng Inter-Region at UJ 2024 (Adult+Senior)	2024-12-07	2024-12-08	Standard	Johannesburg Metro (GJM)	5	5	3.5	Yes	Analysis
10	Randburg Summer Swiss 2024	2024-10-29	2024-11-26	Standard	Johannesburg Metro (GJM)	5	4	2	Yes	Analysis
11	Randburg Chess Club Blitz Championship 2024	2024-10-22	2024-10-22	Blitz	Johannesburg Metro (GJM)	9	9	4	Yes	Analysis
12	2024 Tshwane Chess Club Clash (Open)	2024-10-12	2024-10-12	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
13	Randburg Spring Swiss 2024	2024-08-20	2024-10-08	Standard	Johannesburg Metro (GJM)	7	7	4	Yes	Analysis
14	Randburg Rapid Club Champs 2024	2024-06-08	2024-08-13	Rapid	Johannesburg Metro (GJM)	8	4	2	Yes	Analysis
15	Randburg Chess Club Winter Swiss 2024	2024-06-11	2024-07-30	Standard	Johannesburg Metro (GJM)	7	4	3	Yes	Analysis
16	Randburg Autumn Rapid 2024	2024-05-28	2024-06-04	Rapid	Johannesburg Metro (GJM)	6	6	2	Yes	Analysis
17	Randburg Chess Club Championship 2024	2024-04-09	2024-05-21	Standard	Johannesburg Metro (GJM)	7	6	3	Yes	Analysis
18	2024 Mid Gauteng Open Chess Tournament (A)	2024-05-02	2024-05-02	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis
19	Wanderers Blitz Tournament 2024	2024-03-23	2024-03-23	Blitz	Johannesburg Metro (GJM)	9	9	5	Yes	Analysis
20	Randburg Chess Club New Year Swiss 2024	2024-02-06	2024-02-06	Standard	Johannesburg Metro (GJM)	7	7	4	Yes	Analysis
21	Gear Up Mzansi Rapid 2024 (Advanced)	2024-02-17	2024-02-17	Rapid	Johannesburg Metro (GJM)	5	5	3.5	Yes	Analysis
22	Randburg New Year Rapid 2024	2024-01-23	2024-01-30	Rapid	Johannesburg Metro (GJM)	6	6	3.5	Yes	Analysis
23	JMC Kick Off Tournament 2024 (B)	2024-01-28	2024-01-28	Standard	Johannesburg Metro (GJM)	5	5	4	Yes	Analysis
24	Randburg Club Championships Swiss 2023	2023-08-29	2023-10-10	Standard	Johannesburg Metro (GJM)	7	1	1	Yes	Analysis

#	Games	Start				End
1	6	Tournament Gauteng Inter-Region at UJ 2024				Tournament Randburg New Year Blitz 2025
		date 2024-12-07	rnd 2	type Standard	result 1	date 2025-01-21	rnd 2	type Blitz	result 1
		Opponent Phakoe, KE (Kgwadi)				Opponent Mungal, E (Ethan)
2	4	Tournament Randburg Winter Swiss 2025				Tournament Randburg Spring Blitz 2025
		date 2025-09-16	rnd 8	type Standard	result 1	date 2025-09-23	rnd 3	type Blitz	result 1
		Opponent Hangelbroek, P (Peter)				Opponent Machet, J (Jordan)
3	4	Tournament Randburg Chess Club New Year Rapid 2025				Tournament Randburg Chess Club New Year Rapid 2025
		date 2025-01-28	rnd 2	type Rapid	result 1	date 2025-02-04	rnd 5	type Rapid	result 1
		Opponent Makati, K (Kabelo)				Opponent Foley, PJ (Patrick James)

#	Games	Start				End
1	7	Tournament Gauteng Inter-Region at UJ 2024				Tournament Randburg Chess Club New Year Swiss 2025
		date 2024-12-07	rnd 2	type Standard	result 1	date 2025-03-04	rnd 4	type Standard	result 0.5
		Opponent Phakoe, KE (Kgwadi)				Opponent Kruger, I (Ivan)
2	4	Tournament Randburg Chess Club Winter Swiss 2024				Tournament Randburg Chess Club Winter Swiss 2024
		date 2024-06-25	rnd 3	type Standard	result 1	date 2024-07-30	rnd 7	type Standard	result 1
		Opponent Niayesh, H (Hani)				Opponent Ngubeni, JM (Jackie)
3	4	Tournament Randburg Club Championships Swiss 2023				Tournament JMC Kick Off Tournament 2024
		date 2023-10-10	rnd 7	type Standard	result 1	date 2024-01-28	rnd 3	type Standard	result 1
		Opponent Niayesh, H (Hani)				Opponent Ledwaba, J (Julius)

#	Games	Start				End
1	4	Tournament Randburg Chess Club New Year Rapid 2025				Tournament Randburg Chess Club New Year Rapid 2025
		date 2025-01-28	rnd 2	type Rapid	result 1	date 2025-02-04	rnd 5	type Rapid	result 1
		Opponent Makati, K (Kabelo)				Opponent Foley, PJ (Patrick James)
2	3	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 5	type Rapid	result 0.5
		Opponent Badenhorst, D (Daniel)				Opponent Naidoo, K (Kajol)
3	2	Tournament Randburg New Year Rapid 2024				Tournament Gear Up Mzansi Rapid 2024
		date 2024-01-30	rnd 6	type Rapid	result 1	date 2024-02-17	rnd 1	type Rapid	result 1
		Opponent Essop, R (Rashied)				Opponent Maharaj, A (Anaamika)

#	Games	Start				End
1	3	Tournament Randburg Chess Club Blitz Championship 2024				Tournament Randburg Chess Club Blitz Championship 2024
		date 2024-10-22	rnd 5	type Blitz	result 1	date 2024-10-22	rnd 7	type Blitz	result 0.5
		Opponent Ndhlovu, T (Thabani)				Opponent Strong, D (Davida)
2	2	Tournament Randburg New Year Blitz 2025				Tournament Randburg New Year Blitz 2025
		date 2025-01-21	rnd 1	type Blitz	result 1	date 2025-01-21	rnd 2	type Blitz	result 1
		Opponent Harmse, J (Justin)				Opponent Mungal, E (Ethan)
3	2	Tournament Randburg Chess Club Blitz Championship 2024				Tournament Randburg Chess Club Blitz Championship 2024
		date 2024-10-22	rnd 2	type Blitz	result 1	date 2024-10-22	rnd 3	type Blitz	result 0.5
		Opponent Sinha, A (Anurag)				Opponent Metcalfe, AR (Allister)

#	Games	Start				End
1	4	Tournament Randburg Chess Club New Year Rapid 2025				Tournament Randburg Chess Club New Year Rapid 2025
		date 2025-01-28	rnd 2	type Rapid	result 1	date 2025-02-04	rnd 5	type Rapid	result 1
		Opponent Makati, K (Kabelo)				Opponent Foley, PJ (Patrick James)
2	4	Tournament Gauteng Inter-Region at UJ 2024				Tournament Randburg New Year Blitz 2025
		date 2024-12-08	rnd 4	type Standard	result 1	date 2025-01-21	rnd 2	type Blitz	result 1
		Opponent Minnaar, JP (Jaun)				Opponent Mungal, E (Ethan)
3	3	Tournament 2024 Mid Gauteng Open Chess Tournament				Tournament Randburg Chess Club Championship 2024
		date 2024-05-02	rnd 5	type Standard	result 1	date 2024-05-14	rnd 6	type Standard	result 1
		Opponent Swart, RJ (Riaan)				Opponent Goldberg, M (Mark)

#	Games	Start				End
1	4	Tournament Randburg Club Championships Swiss 2023				Tournament JMC Kick Off Tournament 2024
		date 2023-10-10	rnd 7	type Standard	result 1	date 2024-01-28	rnd 3	type Standard	result 1
		Opponent Niayesh, H (Hani)				Opponent Ledwaba, J (Julius)
2	3	Tournament 2024 Mid Gauteng Open Chess Tournament				Tournament Randburg Chess Club Championship 2024
		date 2024-05-02	rnd 5	type Standard	result 1	date 2024-05-14	rnd 6	type Standard	result 1
		Opponent Swart, RJ (Riaan)				Opponent Goldberg, M (Mark)
3	3	Tournament Randburg Chess Club New Year Swiss 2024				Tournament Randburg Chess Club New Year Swiss 2024
		date 2024-02-06	rnd 4	type Standard	result 1	date 2024-02-06	rnd 6	type Standard	result 1
		Opponent Ngubeni, JM (Jackie)				Opponent Durow, NL (Neil)

#	Games	Start				End
1	4	Tournament Randburg Chess Club New Year Rapid 2025				Tournament Randburg Chess Club New Year Rapid 2025
		date 2025-01-28	rnd 2	type Rapid	result 1	date 2025-02-04	rnd 5	type Rapid	result 1
		Opponent Makati, K (Kabelo)				Opponent Foley, PJ (Patrick James)
2	2	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 4	type Rapid	result 1
		Opponent Badenhorst, D (Daniel)				Opponent Ryan, D (Declan)
3	2	Tournament Randburg New Year Rapid 2024				Tournament Gear Up Mzansi Rapid 2024
		date 2024-01-30	rnd 6	type Rapid	result 1	date 2024-02-17	rnd 1	type Rapid	result 1
		Opponent Essop, R (Rashied)				Opponent Maharaj, A (Anaamika)

#	Games	Start				End
1	2	Tournament Randburg New Year Blitz 2025				Tournament Randburg New Year Blitz 2025
		date 2025-01-21	rnd 1	type Blitz	result 1	date 2025-01-21	rnd 2	type Blitz	result 1
		Opponent Harmse, J (Justin)				Opponent Mungal, E (Ethan)
2	2	Tournament Randburg Chess Club Blitz Championship 2024				Tournament Randburg Chess Club Blitz Championship 2024
		date 2024-10-22	rnd 5	type Blitz	result 1	date 2024-10-22	rnd 6	type Blitz	result 1
		Opponent Ndhlovu, T (Thabani)				Opponent Snyckers, FA (Frank)
3	2	Tournament Wanderers Blitz Tournament 2024				Tournament Wanderers Blitz Tournament 2024
		date 2024-03-23	rnd 2	type Blitz	result 1	date 2024-03-23	rnd 3	type Blitz	result 1
		Opponent Fietze, M (Mathew)				Opponent Morallane, K (Keitumetse)

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	Ngubeni ,JM (Jackie)	5	3	85	4	3	212.5	1	0	-425	0	0	0
1	Ngubeni ,JM (Jackie)	5	1537	1622	4	1554.4	1749.5	1	1592.9	1112	0	0	0
2	Tak ,R (Rannveer)	5	1	-255	2	0	-425	2	0	-425	1	1	425
2	Tak ,R (Rannveer)	5	1685.9	1430.9	2	1721.6	1260.9	2	1545.2	1260.9	1	1398.2	2110.9
3	Van Der Berg ,P (Pieter)	5	0.5	-340	2	0.5	-212.5	1	0	-425	2	0	-425
3	Van Der Berg ,P (Pieter)	5	1579.1	1239.1	2	1561.2	1366.6	1	1617	1154.1	2	1353.7	1154.1
4	Tracey ,T (Terence)	4	4	425	3	3	425	1	1	425	0	0	0
4	Tracey ,T (Terence)	4	1274.7	1699.7	3	1241.1	1699.7	1	1264.5	1699.7	0	0	0
5	Durow ,NL (Neil)	4	3	212.5	2	1	0	1	1	425	1	1	425
5	Durow ,NL (Neil)	4	1664.6	1877.1	2	1680.7	1664.6	1	1670.6	2089.6	1	1803.4	2089.6
6	Mungal ,E (Ethan)	4	1	-212.5	1	0	-425	2	0	-425	1	1	425
6	Mungal ,E (Ethan)	4	1667.8	1455.2	1	1625.6	1242.8	2	1484.3	1242.8	1	1046.4	2092.8
7	Harmse ,J (Justin)	4	4	425	1	1	425	2	2	425	1	1	425
7	Harmse ,J (Justin)	4	1204.8	1629.8	1	1200	1629.8	2	1159.1	1629.8	1	1200	1629.8
8	Sparks ,SJW (Stephen)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
8	Sparks ,SJW (Stephen)	3	1497.8	1356.1	3	1466.3	1356.1	0	0	0	0	0	0
9	Niayesh ,H (Hani)	3	3	425	3	3	425	0	0	0	0	0	0
9	Niayesh ,H (Hani)	3	1257.9	1682.9	3	1262.5	1682.9	0	0	0	0	0	0
10	Assabi ,O (Ofer)	3	2	141.7	2	2	425	1	0	-425	0	0	0
10	Assabi ,O (Ofer)	3	1570.5	1712.2	2	1563.6	1995.5	1	1637.5	1145.5	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Martynov, A (Alexey)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms