Chess South Africa Ratings Database

PLAYER PAGE

Personal

Guryanov, M (Mark)

Chess SA id

1880161545

FIDE id

Date of birth

1988-11-04 (Adult)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-07-19

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1516.3	1399.2	1441.3	1349.2
Raw rating	1516.3	1399.2	1441.3	1349.2
Weighted rating	1485.5	1383.4	1410.2	1275.6
Weighted performance	1387.5	0	1328.9	0
Floor	1016.3	899.2	941.3	849.2
K-factor	32	40	32	36
Min/Max rating change allowed	105.7	124.8	117.6	134.1
Highest rating	1635 2023-08-01	1635 2023-08-01	1617.9 2024-02-01	1349.2 2025-05-05
Highest raw rating	1516.3 2025-08-01	1399.2 2025-04-01	1441.3 2025-08-01	1349.2 2025-05-05
Highest weighted rating	1468.7 2025-08-01	1374.7 2025-08-01	1393.8 2025-08-01	1247.6 2025-08-01
Highest weighted performance	1635 2023-08-01	1635 2023-08-01	1617.9 2024-02-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1516.3	1399.2	1441.3	1349.2
Analysis
Rating	1516.3	1399.2	1441.3	1349.2
Raw rating	1516.3	1399.2	1441.3	1349.2
Weighted rating	1485.5	1383.4	1410.2
Weighted performance	1387.5	0	1328.9
K-factor	32	40	32	36
Floor	1016.3	899.2	941.3	849.2
Max/Min rating change allowed	105.7	124.8	117.6	134.1
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	1516.3	1399.2	1441.3	1349.2
New weighted rating	1489.8	1385.7	1414.3	1283.9
New weighted performance	1378.8	0	1320.2	0
Temp new rating	1516.3	1399.2	1441.3	1349.2
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1516.3	1399.2	1441.3	1349.2
New K-factor	32	40	32	36
New floor	1016.3	899.2	941.3	849.2

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	32	3	13	16
	25	4	21	0
	22	16	6	0
	0	0	0	0
	0	0	0	0
History	79	23	40	16

Games since
	Main 69	Standard 13		Rapid 40		Blitz 16
Gender	Male
Age group	Adult
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	1160		362		207
Male	1006		311		176
Adult	402		131		89
Adult Male	373		117		79
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	382		184		92
Male	337		162		87
Adult	130		46		30
Adult Male	123		46		30
Blitz
	RSA		Province		Region
Overall	226		100		52
Male	215		95		50
Adult	169		76		42
Adult Male	162		72		40


	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	32	17	53.12	26.6	1584.8	1611.4
Standard	3	1.5	50	0	1566	1566
Rapid	13	7	53.85	32.7	1571.7	1604.4
Blitz	16	8.5	53.12	26.6	1599	1625.6
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	79	44	55.7	48.4	1521.7	1570.1
Standard	23	12.5	54.35	37	1498.1	1535.1
Rapid	40	23	57.5	63.8	1504.3	1568.1
Blitz	16	8.5	53.12	26.6	1599	1625.6

Date	Main	Standard	Rapid	Blitz
2025-11-01	1516.3	1399.2	1441.3	1349.2
2025-09-30	1516.3	1399.2	1441.3	1349.2
2025-09-01	1516.3	1399.2	1441.3	1349.2
2025-08-01	1516.3	1399.2	1441.3	1349.2
2025-07-01	1509.4	1399.2	1428.3	1349.2
2025-06-01	1509.4	1399.2	1428.3	1349.2
2025-05-01	1509.4	1399.2	1428.3	1349.2
2025-04-01	1497.5	1399.2	1428.3	1243.3
2025-03-01	1467.5	1378.6	1382.3	1200
2025-02-01	1467.5	1378.6	1382.3	1200
2025-01-01	1467.5	1378.6	1382.3	1200
2024-12-01	1467.5	1378.6	1382.3	1200
2024-11-01	1467.5	1378.6	1382.3	1200
2024-10-01	1467.5	1378.6	1382.3	1200
2024-09-01	1439.7	1343.3	1382.3	1200
2024-08-01	1439.7	1343.3	1382.3	1200
2024-07-01	1439.7	1343.3	1382.3	1200
2024-09-01	1441.8	1343.3	1386.8	1200
2024-05-01	1441.8	1343.3	1386.8	1200
2024-04-01	1448.9	1343.3	1413.4	1200
2024-03-01	1436.5	1343.3	1383.9	1200
2024-02-01	1369.7	1343.3	1287.1	1200
2024-01-01	1369.7	1343.3	1287.1	1200
2023-12-01	1369.7	1343.3	1287.1	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	Cape Town Chess Federation Club League 2025 (A)	2025-07-26	2025-09-27	Standard	Cape Town (WCT)	11	0	0	No	Analysis
2	4th Curro Durbanville Rapid Open 2025 (Advanced)	2025-07-19	2025-07-19	Rapid	Cape Town (WCT)	7	6	3	Yes	Analysis
3	2025 CT Chess Club Blitz Championship	2025-03-19	2025-03-19	Blitz	Cape Town (WCT)	9	9	5	Yes	Analysis
4	Steinitz Festival 2025 (Open)	2025-03-15	2025-03-15	Rapid	Cape Town (WCT)	7	7	4	Yes	Analysis
5	Steinitz Festival 2025 (Blitz)	2025-03-14	2025-03-14	Blitz	Cape Town (WCT)	7	7	3.5	Yes	Analysis
6	Western Cape Closed 2025 (B)	2025-03-08	2025-03-09	Standard	Cape Town (WCT)	6	3	1.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Cape Town Chess Federation Club League 2025 (A)	2025-07-26	2025-09-27	Standard	Cape Town (WCT)	11	0	0	No	Analysis
2	4th Curro Durbanville Rapid Open 2025 (Advanced)	2025-07-19	2025-07-19	Rapid	Cape Town (WCT)	7	6	3	Yes	Analysis
3	2025 CT Chess Club Blitz Championship	2025-03-19	2025-03-19	Blitz	Cape Town (WCT)	9	9	5	Yes	Analysis
4	Steinitz Festival 2025 (Open)	2025-03-15	2025-03-15	Rapid	Cape Town (WCT)	7	7	4	Yes	Analysis
5	Steinitz Festival 2025 (Blitz)	2025-03-14	2025-03-14	Blitz	Cape Town (WCT)	7	7	3.5	Yes	Analysis
6	Western Cape Closed 2025 (B)	2025-03-08	2025-03-09	Standard	Cape Town (WCT)	6	3	1.5	Yes	Analysis
7	CT League 2024 (A)	2024-07-20	2024-09-07	Standard	Cape Town (WCT)	11	4	1	Yes	Analysis
8	Rylib Winter Slam 2024 (Championship)	2024-06-19	2024-06-19	Rapid	Cape Town (WCT)	6	3	1	Yes	Analysis
9	Hermanus Chess Club Open 2024 (Championship)	2024-04-20	2024-04-20	Rapid	Overberg (WOS)	7	6	0.5	Yes	Analysis
10	Chas Everitt and MHI Attorneys Rapid 2024 (B)	2024-03-09	2024-03-09	Rapid	Cape Town (WCT)	6	6	5	Yes	Analysis
11	Cape of Good Hope Open Chess Tournament 2024 (Open)	2024-02-18	2024-02-18	Rapid	Cape Town (WCT)	6	6	4.5	Yes	Analysis
12	Kraaifontein Open 2023 (Adanced)	2023-12-09	2023-12-10	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
13	Chas Everitt and MHI Attorneys Rapid 2023 (B)	2023-11-04	2023-11-04	Rapid	Cape Town (WCT)	6	6	5	Yes	Analysis
14	Western Cape Closed Championship 2023 (C)	2023-09-24	2023-09-25	Standard	Cape Town (WCT)	6	3	1	Yes	Analysis
15	WP Club League 2023 (A)	2023-07-29	2023-09-09	Standard	Cape Town (WCT)	11	2	1	Yes	Analysis
16	WP Club League 2023 (D PlayOffs)	2023-09-02	2023-09-09	Standard	Cape Town (WCT)	5	3	3	Yes	Analysis
17	WP Club League 2023 (D1)	2023-07-29	2023-08-19	Standard	Cape Town (WCT)	6	2	2	Yes	Analysis

#	Games	Start				End
1	5	Tournament 2025 CT Chess Club Blitz Championship				Tournament 4th Curro Durbanville Rapid Open 2025
		date 2025-03-19	rnd 8	type Blitz	result 1	date 2025-07-19	rnd 3	type Rapid	result 1
		Opponent Van Der Westhuizen, V (Vincent)				Opponent Van Beeck, T (Trinity)
2	5	Tournament Cape of Good Hope Open Chess Tournament 2024				Tournament Chas Everitt and MHI Attorneys Rapid 2024
		date 2024-02-18	rnd 4	type Rapid	result 0.5	date 2024-03-09	rnd 2	type Rapid	result 1
		Opponent De Kock, W (Wade)				Opponent Taolo, K (Kagisano)
3	5	Tournament Kraaifontein Open 2023				Tournament Cape of Good Hope Open Chess Tournament 2024
		date 2023-12-10	rnd 4	type Standard	result 0.5	date 2024-02-18	rnd 2	type Rapid	result 1
		Opponent Munro, JM (Jonathan)				Opponent Musakwa, C (Carlton)

#	Games	Start				End
1	4	Tournament Kraaifontein Open 2023				Tournament CT League 2024
		date 2023-12-10	rnd 4	type Standard	result 0.5	date 2024-08-17	rnd 5	type Standard	result 0.5
		Opponent Munro, JM (Jonathan)				Opponent Lewis, MMM (Mark)
2	3	Tournament CT League 2024				Tournament Western Cape Closed 2025
		date 2024-08-31	rnd 10	type Standard	result 0.5	date 2025-03-08	rnd 2	type Standard	result 1
		Opponent Kedama, S (Sandiso)				Opponent De Villiers, C (Christiaan)
3	3	Tournament WP Club League 2023				Tournament WP Club League 2023
		date 2023-09-02	rnd 1	type Standard	result 1	date 2023-09-02	rnd 3	type Standard	result 1
		Opponent Allie, A (Alliyah)				Opponent Maqwathini, Z (Zama)

#	Games	Start				End
1	5	Tournament Cape of Good Hope Open Chess Tournament 2024				Tournament Chas Everitt and MHI Attorneys Rapid 2024
		date 2024-02-18	rnd 4	type Rapid	result 0.5	date 2024-03-09	rnd 2	type Rapid	result 1
		Opponent De Kock, W (Wade)				Opponent Taolo, K (Kagisano)
2	4	Tournament Steinitz Festival 2025				Tournament 4th Curro Durbanville Rapid Open 2025
		date 2025-03-15	rnd 7	type Rapid	result 1	date 2025-07-19	rnd 3	type Rapid	result 1
		Opponent Powis, R (Robert)				Opponent Van Beeck, T (Trinity)
3	4	Tournament Chas Everitt and MHI Attorneys Rapid 2023				Tournament Cape of Good Hope Open Chess Tournament 2024
		date 2023-11-04	rnd 5	type Rapid	result 1	date 2024-02-18	rnd 2	type Rapid	result 1
		Opponent Louw, FWT (Frederik)				Opponent Musakwa, C (Carlton)

#	Games	Start				End
1	3	Tournament Steinitz Festival 2025				Tournament 2025 CT Chess Club Blitz Championship
		date 2025-03-14	rnd 7	type Blitz	result 1	date 2025-03-19	rnd 2	type Blitz	result 1
		Opponent Page, R (Romayo)				Opponent Mcmanus, D (Dale)
2	2	Tournament 2025 CT Chess Club Blitz Championship				Tournament 2025 CT Chess Club Blitz Championship
		date 2025-03-19	rnd 8	type Blitz	result 1	date 2025-03-19	rnd 9	type Blitz	result 1
		Opponent Van Der Westhuizen, V (Vincent)				Opponent Jansen Van Rensburg, TC (Theunis Christoffel)
3	2	Tournament Steinitz Festival 2025				Tournament Steinitz Festival 2025
		date 2025-03-14	rnd 4	type Blitz	result 1	date 2025-03-14	rnd 5	type Blitz	result 0.5
		Opponent Malherbe, D (Daniel)				Opponent De Villiers, AM (Ammen Mohammed)

#	Games	Start				End
1	4	Tournament Cape of Good Hope Open Chess Tournament 2024				Tournament Chas Everitt and MHI Attorneys Rapid 2024
		date 2024-02-18	rnd 5	type Rapid	result 1	date 2024-03-09	rnd 2	type Rapid	result 1
		Opponent Waguta, B (Brooklyn)				Opponent Taolo, K (Kagisano)
2	3	Tournament Steinitz Festival 2025				Tournament Steinitz Festival 2025
		date 2025-03-14	rnd 7	type Blitz	result 1	date 2025-03-15	rnd 2	type Rapid	result 1
		Opponent Page, R (Romayo)				Opponent Solomon, AS (Aubrey)
3	3	Tournament Chas Everitt and MHI Attorneys Rapid 2024				Tournament Chas Everitt and MHI Attorneys Rapid 2024
		date 2024-03-09	rnd 4	type Rapid	result 1	date 2024-03-09	rnd 6	type Rapid	result 1
		Opponent Yang, E (Elaine)				Opponent Marian, L (Landon)

#	Games	Start				End
1	3	Tournament WP Club League 2023				Tournament WP Club League 2023
		date 2023-09-02	rnd 1	type Standard	result 1	date 2023-09-02	rnd 3	type Standard	result 1
		Opponent Allie, A (Alliyah)				Opponent Maqwathini, Z (Zama)
2	3	Tournament WP Club League 2023				Tournament WP Club League 2023
		date 2023-08-05	rnd 4	type Standard	result 1	date 2023-08-19	rnd 6	type Standard	result 1
		Opponent Koopstadt, RT (Rudy)				Opponent Gouws, D (Demetry)
3	1	Tournament Western Cape Closed 2025				Tournament Western Cape Closed 2025
		date 2025-03-08	rnd 2	type Standard	result 1	date 2025-03-08	rnd 2	type Standard	result 1
		Opponent De Villiers, C (Christiaan)				Opponent De Villiers, C (Christiaan)

#	Games	Start				End
1	4	Tournament Cape of Good Hope Open Chess Tournament 2024				Tournament Chas Everitt and MHI Attorneys Rapid 2024
		date 2024-02-18	rnd 5	type Rapid	result 1	date 2024-03-09	rnd 2	type Rapid	result 1
		Opponent Waguta, B (Brooklyn)				Opponent Taolo, K (Kagisano)
2	4	Tournament Chas Everitt and MHI Attorneys Rapid 2023				Tournament Cape of Good Hope Open Chess Tournament 2024
		date 2023-11-04	rnd 5	type Rapid	result 1	date 2024-02-18	rnd 2	type Rapid	result 1
		Opponent Louw, FWT (Frederik)				Opponent Musakwa, C (Carlton)
3	3	Tournament Chas Everitt and MHI Attorneys Rapid 2024				Tournament Chas Everitt and MHI Attorneys Rapid 2024
		date 2024-03-09	rnd 4	type Rapid	result 1	date 2024-03-09	rnd 6	type Rapid	result 1
		Opponent Yang, E (Elaine)				Opponent Marian, L (Landon)

#	Games	Start				End
1	2	Tournament 2025 CT Chess Club Blitz Championship				Tournament 2025 CT Chess Club Blitz Championship
		date 2025-03-19	rnd 8	type Blitz	result 1	date 2025-03-19	rnd 9	type Blitz	result 1
		Opponent Van Der Westhuizen, V (Vincent)				Opponent Jansen Van Rensburg, TC (Theunis Christoffel)
2	1	Tournament 2025 CT Chess Club Blitz Championship				Tournament 2025 CT Chess Club Blitz Championship
		date 2025-03-19	rnd 6	type Blitz	result 1	date 2025-03-19	rnd 6	type Blitz	result 1
		Opponent Chichava, B (Bongani)				Opponent Chichava, B (Bongani)
3	1	Tournament 2025 CT Chess Club Blitz Championship				Tournament 2025 CT Chess Club Blitz Championship
		date 2025-03-19	rnd 2	type Blitz	result 1	date 2025-03-19	rnd 2	type Blitz	result 1
		Opponent Mcmanus, D (Dale)				Opponent Mcmanus, D (Dale)

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	Bhawoodien ,SH (Shabier Husain)	3	0	-425	1	0	-425	1	0	-425	1	0	-425
1	Bhawoodien ,SH (Shabier Husain)	3	1981.9	1556.9	1	2030.4	1556.9	1	1897.1	1556.9	1	1932.5	1556.9
2	Willenberg ,GI (Glen Ivan)	3	0.5	-283.3	0	0	0	2	0.5	-212.5	1	0	-425
2	Willenberg ,GI (Glen Ivan)	3	1658.2	1374.9	0	0	0	2	1563.4	1445.7	1	1751.2	1233.2
3	Maqwathini ,Z (Zama)	2	2	425	2	2	425	0	0	0	0	0	0
3	Maqwathini ,Z (Zama)	2	1228.9	1653.9	2	1229.7	1653.9	0	0	0	0	0	0
4	Schuller ,A (Ashley Marlon)	2	1	0	1	0	-425	1	1	425	0	0	0
4	Schuller ,A (Ashley Marlon)	2	1552	1552	1	1512.5	1127	1	1620.7	1977	0	0	0
5	Willenberg ,RC (Roland Chester)	2	0.5	-212.5	1	0.5	0	1	0	-425	0	0	0
5	Willenberg ,RC (Roland Chester)	2	1658.8	1446.3	1	1669.6	1658.8	1	1608.6	1233.8	0	0	0
6	Munro ,JM (Jonathan)	2	0.5	-212.5	1	0.5	0	1	0	-425	0	0	0
6	Munro ,JM (Jonathan)	2	1495.7	1283.2	1	1474.4	1495.7	1	1283.2	1070.7	0	0	0
7	De Villiers ,AM (Ammen Mohammed)	2	0.5	-212.5	1	0	-425	0	0	0	1	0.5	0
7	De Villiers ,AM (Ammen Mohammed)	2	1488.3	1275.8	1	1348.8	1063.3	0	0	0	1	1286.2	1488.3
8	Solomon ,AS (Aubrey)	2	1.5	212.5	0	0	0	2	1.5	212.5	0	0	0
8	Solomon ,AS (Aubrey)	2	1655.8	1868.3	0	0	0	2	1752.2	1868.3	0	0	0
9	Braaf ,J (Jiraan)	2	0	-425	0	0	0	2	0	-425	0	0	0
9	Braaf ,J (Jiraan)	2	1903	1478	0	0	0	2	1890.6	1478	0	0	0
10	Chichava ,B (Bongani)	2	1	0	0	0	0	0	0	0	2	1	0
10	Chichava ,B (Bongani)	2	1434.6	1434.6	0	0	0	0	0	0	2	1252.8	1434.6

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Guryanov, M (Mark)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms