Chess South Africa Ratings Database

PLAYER PAGE

Personal

Kerspuy, G (Gurswin)

Chess SA id

1890134796

FIDE id

Date of birth

1989-08-04 (Adult)

Gender

Male

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-07-30

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1371	1271.4	1156.7	1294.6
Raw rating	1371	1271.4	1156.7	1294.6
Weighted rating	1322.5	1269.8	1130.8	1227.2
Weighted performance	1341.8	982.9	0	1245.4
Floor	871	771.4	700	809.3
K-factor	36	36	36	36
Min/Max rating change allowed	130	149.8	176.4	144.9
Highest rating	1371 2025-08-01	1316.2 2022-04-01	1200 2018-10-01	1309.3 2025-06-01
Highest raw rating	1371 2025-08-01	1271.4 2024-12-01	1200 2020-01-01	1309.3 2025-06-01
Highest weighted rating	1309.8 2025-08-01	1268.7 2025-08-01	1200 2018-10-01	1309.3 2022-08-01
Highest weighted performance	1371 2025-08-01	1316.2 2022-04-01	0 2025-01-01	1301.4 2025-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1371	1271.4	1156.7	1294.6
Analysis
Rating	1371	1271.4	1156.7	1294.6
Raw rating	1371	1271.4	1156.7	1294.6
Weighted rating	1322.5	1269.8	1130.8
Weighted performance	1341.8	982.9	0
K-factor	36	36	36	36
Floor	871	771.4	700	809.3
Max/Min rating change allowed	130	149.8	176.4	144.9
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	1371	1271.4	1156.7	1294.6
New weighted rating	1327.9	1270	1133.9	1236.3
New weighted performance	1341.3	982.5	0	1244.9
Temp new rating	1371	1271.4	1156.7	1294.6
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1371	1271.4	1156.7	1294.6
New K-factor	36	36	36	36
New floor	871	771.4	700	809.3

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	20	0	6	14
	45	5	0	40
	40	12	6	22
	47	11	6	30
	11	5	6	0
History	163	33	24	106

Games since
	Main 78	Standard 12		Rapid 6		Blitz 60
Gender	Male
Age group	Adult
Region	Eden (WEG)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	2454		760		203
Male	2004		584		158
Adult	533		148		36
Adult Male	491		132		34
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	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	295		120		47
Male	280		116		46
Adult	198		84		33
Adult Male	191		81		32


	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	20	11.5	57.5	63.8	1554.5	1618.2
Standard	0	0	0	0	0	0
Rapid	6	3.5	58.33	70.8	1346.1	1416.9
Blitz	14	8	57.14	60.7	1643.8	1704.5
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	163	80.5	49.39	-5.2	1363.2	1358
Standard	33	17.5	53.03	25.8	1254.8	1280.6
Rapid	24	9.5	39.58	-88.5	1322.4	1233.8
Blitz	106	53.5	50.47	4	1406.2	1410.2

Date	Main	Standard	Rapid	Blitz
2025-09-30	1371	1271.4	1156.7	1294.6
2025-09-01	1371	1271.4	1156.7	1294.6
2025-08-01	1371	1271.4	1156.7	1294.6
2025-07-01	1355.2	1271.4	1156.7	1309.3
2025-06-01	1355.2	1271.4	1156.7	1309.3
2025-05-01	1316.5	1271.4	1156.7	1211.7
2025-04-01	1316.5	1271.4	1156.7	1211.7
2025-03-01	1316.5	1271.4	1156.7	1211.7
2025-02-01	1298.4	1271.4	1099.6	1211.7
2025-01-01	1298.4	1271.4	1099.6	1211.7
2024-12-01	1298.4	1271.4	1099.6	1211.7
2024-11-01	1299	1266	1099.6	1211.7
2024-10-01	1299	1266	1099.6	1211.7
2024-09-01	1294	1266	1099.6	1174.6
2024-08-01	1294	1266	1099.6	1174.6
2024-07-01	1286.5	1266	1099.6	1167
2024-06-01	1286.5	1266	1099.6	1167
2024-08-01	1272.8	1266	1099.6	1110.5
2024-04-01	1269.9	1266	1099.6	1099
2024-03-01	1269.9	1266	1099.6	1099
2024-02-01	1268	1266	1099.6	1070.9
2024-01-01	1268	1266	1099.6	1070.9
2023-12-01	1268	1266	1099.6	1014.4
2023-11-01	1268	1266	1099.6	1014.4

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	Interclub Blitz 3 2025	2025-07-30	2025-07-30	Blitz	Eden (WEG)	6	6	3	Yes	Analysis
2	InterClub Blitz 2 2025	2025-05-08	2025-05-08	Blitz	Eden (WEG)	10	8	5	Yes	Analysis
3	Eden Rapid 2025 (A)	2025-02-23	2025-02-23	Rapid	Eden (WEG)	6	6	3.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Interclub Blitz 3 2025	2025-07-30	2025-07-30	Blitz	Eden (WEG)	6	6	3	Yes	Analysis
2	InterClub Blitz 2 2025	2025-05-08	2025-05-08	Blitz	Eden (WEG)	10	8	5	Yes	Analysis
3	Eden Rapid 2025 (A)	2025-02-23	2025-02-23	Rapid	Eden (WEG)	6	6	3.5	Yes	Analysis
4	Eden Gambit Chess Tournament 2024 (B)	2024-11-02	2024-11-02	Standard	Eden (WEG)	5	5	3	Yes	Analysis
5	InterClub Blitz 4 2024	2024-09-04	2024-09-04	Blitz	Eden (WEG)	10	8	4	Yes	Analysis
6	InterClub Blitz 3 Open 2024	2024-07-18	2024-07-18	Blitz	Eden (WEG)	10	8	4	Yes	Analysis
7	InterClub Blitz 2 2024	2024-05-16	2024-05-16	Blitz	Eden (WEG)	10	8	5	Yes	Analysis
8	InterClub Blitz 1 2024	2024-04-17	2024-04-17	Blitz	Eden (WEG)	10	8	4	Yes	Analysis
9	Southern Knights Blitz 2024 (Open)	2024-02-23	2024-02-23	Blitz	Eden (WEG)	9	8	3	Yes	Analysis
10	Eden Chess Union League 2023 (1st Division)	2023-11-11	2023-11-11	Standard	Eden (WEG)	5	5	3	Yes	Analysis
11	Western Cape Club Championships 2023 (Tier 2)	2023-10-21	2023-10-22	Standard	Eden (WEG)	5	2	1	Yes	Analysis
12	InterClub Blitz 2023	2023-10-11	2023-10-11	Blitz	Eden (WEG)	6	6	1	Yes	Analysis
13	Knysna Oyster Festival 2023 (Open)	2023-07-01	2023-07-01	Rapid	Eden (WEG)	6	6	2	Yes	Analysis
14	Inter Club Blitz 2 2023 (Open)	2023-06-21	2023-06-21	Blitz	Eden (WEG)	10	8	4	Yes	Analysis
15	Inter Club Blitz 1 2023	2023-05-24	2023-05-24	Blitz	Eden (WEG)	10	8	2	Yes	Analysis
16	George Chess Club Winter Open 2023 (B)	2023-05-20	2023-05-20	Standard	Eden (WEG)	5	5	2	Yes	Analysis
17	George Open 2022 (B)	2022-12-03	2022-12-03	Standard	Eden (WEG)	5	5	3	Yes	Analysis
18	Interclub Blitz Evening (Mossel Bay)	2022-10-26	2022-10-26	Blitz	Eden (WEG)	6	6	4	Yes	Analysis
19	Pacaltsdorp Chess Club 2022 (A)	2022-08-27	2022-08-27	Rapid	Eden (WEG)	6	6	1	Yes	Analysis
20	Pacaltsdorp Chess Club 2022 (Blitz)	2022-08-26	2022-08-26	Blitz	Eden (WEG)	6	6	2.5	Yes	Analysis
21	Interclub Blitz Evening 2022	2022-08-11	2022-08-11	Blitz	Eden (WEG)	6	6	2	Yes	Analysis
22	Interclub Blitz Evening 2022	2022-06-08	2022-06-08	Blitz	Eden (WEG)	6	6	4	Yes	Analysis
23	Interclub Blitz Evening 2022	2022-05-11	2022-05-11	Blitz	Eden (WEG)	6	6	6	Yes	Analysis
24	Eden Open 2022 (B)	2022-04-22	2022-04-24	Standard	Eden (WEG)	6	6	3.5	Yes	Analysis
25	Western Cape Club Championships 2021 (C)	2021-10-15	2021-10-17	Standard	Eden (WEG)	5	5	2	Yes	Analysis
26	Eden Chess League 2021 (3rd Division)	2021-09-18	2021-09-18	Rapid	Eden (WEG)	7	6	3	Yes	Analysis

#	Games	Start				End
1	8	Tournament Eden Open 2022				Tournament Interclub Blitz Evening 2022
		date 2022-04-24	rnd 6	type Standard	result 0.5	date 2022-06-08	rnd 1	type Blitz	result 1
		Opponent Lewis, M (Mark)				Opponent Michaels, A (Antonio)
2	6	Tournament InterClub Blitz 2 2024				Tournament InterClub Blitz 3 Open 2024
		date 2024-05-16	rnd 4	type Blitz	result 1	date 2024-07-18	rnd 1	type Blitz	result 1
		Opponent Jansen Van Rensburg, R (Ruan)				Opponent Daniels, J (Jerome)
3	3	Tournament InterClub Blitz 2 2025				Tournament InterClub Blitz 2 2025
		date 2025-05-08	rnd 6	type Blitz	result 1	date 2025-05-08	rnd 8	type Blitz	result 1
		Opponent Nortje, P (Pieter)				Opponent Simon, R (Riley)

#	Games	Start				End
1	3	Tournament Eden Gambit Chess Tournament 2024				Tournament Eden Gambit Chess Tournament 2024
		date 2024-11-02	rnd 2	type Standard	result 1	date 2024-11-02	rnd 4	type Standard	result 1
		Opponent Andrews, L (Luwayne)				Opponent Lewis, M (Mark)
2	3	Tournament Eden Open 2022				Tournament George Open 2022
		date 2022-04-24	rnd 6	type Standard	result 0.5	date 2022-12-03	rnd 2	type Standard	result 1
		Opponent Lewis, M (Mark)				Opponent Thoresen, K (Kyle)
3	3	Tournament Eden Open 2022				Tournament Eden Open 2022
		date 2022-04-23	rnd 2	type Standard	result 1	date 2022-04-23	rnd 4	type Standard	result 1
		Opponent Andrews, L (Luwayne)				Opponent Heesen, T (Tyler)

#	Games	Start				End
1	3	Tournament Eden Rapid 2025				Tournament Eden Rapid 2025
		date 2025-02-23	rnd 2	type Rapid	result 1	date 2025-02-23	rnd 4	type Rapid	result 0.5
		Opponent Claassen, M (Micylee)				Opponent Winster, W (Wayne)
2	1	Tournament Eden Rapid 2025				Tournament Eden Rapid 2025
		date 2025-02-23	rnd 6	type Rapid	result 1	date 2025-02-23	rnd 6	type Rapid	result 1
		Opponent Petersen, S (Shenwin)				Opponent Petersen, S (Shenwin)
3	1	Tournament Knysna Oyster Festival 2023				Tournament Knysna Oyster Festival 2023
		date 2023-07-01	rnd 4	type Rapid	result 1	date 2023-07-01	rnd 4	type Rapid	result 1
		Opponent Manho, A (Adrian)				Opponent Manho, A (Adrian)

#	Games	Start				End
1	7	Tournament Interclub Blitz Evening 2022				Tournament Interclub Blitz Evening 2022
		date 2022-05-11	rnd 1	type Blitz	result 1	date 2022-06-08	rnd 1	type Blitz	result 1
		Opponent Kiewiet, M (Marvin)				Opponent Michaels, A (Antonio)
2	6	Tournament InterClub Blitz 2 2024				Tournament InterClub Blitz 3 Open 2024
		date 2024-05-16	rnd 4	type Blitz	result 1	date 2024-07-18	rnd 1	type Blitz	result 1
		Opponent Jansen Van Rensburg, R (Ruan)				Opponent Daniels, J (Jerome)
3	3	Tournament InterClub Blitz 2 2025				Tournament InterClub Blitz 2 2025
		date 2025-05-08	rnd 6	type Blitz	result 1	date 2025-05-08	rnd 8	type Blitz	result 1
		Opponent Nortje, P (Pieter)				Opponent Simon, R (Riley)

#	Games	Start				End
1	7	Tournament Interclub Blitz Evening 2022				Tournament Interclub Blitz Evening 2022
		date 2022-05-11	rnd 1	type Blitz	result 1	date 2022-06-08	rnd 1	type Blitz	result 1
		Opponent Kiewiet, M (Marvin)				Opponent Michaels, A (Antonio)
2	6	Tournament InterClub Blitz 2 2024				Tournament InterClub Blitz 3 Open 2024
		date 2024-05-16	rnd 4	type Blitz	result 1	date 2024-07-18	rnd 1	type Blitz	result 1
		Opponent Jansen Van Rensburg, R (Ruan)				Opponent Daniels, J (Jerome)
3	3	Tournament InterClub Blitz 2 2025				Tournament InterClub Blitz 2 2025
		date 2025-05-08	rnd 6	type Blitz	result 1	date 2025-05-08	rnd 8	type Blitz	result 1
		Opponent Nortje, P (Pieter)				Opponent Simon, R (Riley)

#	Games	Start				End
1	3	Tournament Eden Gambit Chess Tournament 2024				Tournament Eden Gambit Chess Tournament 2024
		date 2024-11-02	rnd 2	type Standard	result 1	date 2024-11-02	rnd 4	type Standard	result 1
		Opponent Andrews, L (Luwayne)				Opponent Lewis, M (Mark)
2	3	Tournament Eden Open 2022				Tournament Eden Open 2022
		date 2022-04-23	rnd 2	type Standard	result 1	date 2022-04-23	rnd 4	type Standard	result 1
		Opponent Andrews, L (Luwayne)				Opponent Heesen, T (Tyler)
3	2	Tournament Western Cape Club Championships 2023				Tournament Eden Chess Union League 2023
		date 2023-10-22	rnd 5	type Standard	result 1	date 2023-11-11	rnd 1	type Standard	result 1
		Opponent Prins, L (Lukeesha)				Opponent Mpuru, M (Moyisi)

#	Games	Start				End
1	2	Tournament Eden Rapid 2025				Tournament Eden Rapid 2025
		date 2025-02-23	rnd 2	type Rapid	result 1	date 2025-02-23	rnd 3	type Rapid	result 1
		Opponent Claassen, M (Micylee)				Opponent Claassen, A (Angelo)
2	1	Tournament Eden Rapid 2025				Tournament Eden Rapid 2025
		date 2025-02-23	rnd 6	type Rapid	result 1	date 2025-02-23	rnd 6	type Rapid	result 1
		Opponent Petersen, S (Shenwin)				Opponent Petersen, S (Shenwin)
3	1	Tournament Knysna Oyster Festival 2023				Tournament Knysna Oyster Festival 2023
		date 2023-07-01	rnd 4	type Rapid	result 1	date 2023-07-01	rnd 4	type Rapid	result 1
		Opponent Manho, A (Adrian)				Opponent Manho, A (Adrian)

#	Games	Start				End
1	7	Tournament Interclub Blitz Evening 2022				Tournament Interclub Blitz Evening 2022
		date 2022-05-11	rnd 1	type Blitz	result 1	date 2022-06-08	rnd 1	type Blitz	result 1
		Opponent Kiewiet, M (Marvin)				Opponent Michaels, A (Antonio)
2	6	Tournament InterClub Blitz 2 2024				Tournament InterClub Blitz 3 Open 2024
		date 2024-05-16	rnd 4	type Blitz	result 1	date 2024-07-18	rnd 1	type Blitz	result 1
		Opponent Jansen Van Rensburg, R (Ruan)				Opponent Daniels, J (Jerome)
3	3	Tournament InterClub Blitz 2 2025				Tournament InterClub Blitz 2 2025
		date 2025-05-08	rnd 6	type Blitz	result 1	date 2025-05-08	rnd 8	type Blitz	result 1
		Opponent Nortje, P (Pieter)				Opponent Simon, R (Riley)

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	Jansen ,G (Giovante)	8	7	318.8	0	0	0	0	0	0	8	7	318.8
1	Jansen ,G (Giovante)	8	1152.3	1471.1	0	0	0	0	0	0	8	722.3	1471.1
2	Claassen ,M (Maurice)	7	2	-182.1	0	0	0	0	0	0	7	2	-182.1
2	Claassen ,M (Maurice)	7	1369.5	1187.3	0	0	0	0	0	0	7	1241.2	1187.3
3	Michaels ,A (Antonio)	6	2	-141.7	0	0	0	0	0	0	6	2	-141.7
3	Michaels ,A (Antonio)	6	1451.1	1309.4	0	0	0	0	0	0	6	1227.3	1309.4
4	Daniels ,J (Jerome)	5	1	-255	1	0	-425	0	0	0	4	1	-212.5
4	Daniels ,J (Jerome)	5	1420.1	1165.1	1	1279.8	995.1	0	0	0	4	1334.3	1207.6
5	Heesen ,T (Tyler)	5	2	-85	1	1	425	0	0	0	4	1	-212.5
5	Heesen ,T (Tyler)	5	1516.8	1431.8	1	1465.3	1941.8	0	0	0	4	759	1304.3
6	Quirk ,T (Terence)	5	0	-425	0	0	0	2	0	-425	3	0	-425
6	Quirk ,T (Terence)	5	1362.1	937.1	0	0	0	2	1395.3	937.1	3	1320.7	937.1
7	Jansen Van Rensburg ,R (Ruan)	5	1.5	-170	0	0	0	0	0	0	5	1.5	-170
7	Jansen Van Rensburg ,R (Ruan)	5	1452.4	1282.4	0	0	0	0	0	0	5	1385	1282.4
8	Du Plessis ,A (Arno)	4	3	212.5	1	0	-425	1	1	425	2	2	425
8	Du Plessis ,A (Arno)	4	1248.3	1460.8	1	1201.1	823.3	1	761.9	1673.3	2	635.5	1673.3
9	Petersen ,S (Shenwin)	4	2	0	0	0	0	2	1	0	2	1	0
9	Petersen ,S (Shenwin)	4	1370.3	1370.3	0	0	0	2	1114	1370.3	2	1102.3	1370.3
10	Mpuru ,J (JK)	4	3	212.5	0	0	0	0	0	0	4	3	212.5
10	Mpuru ,J (JK)	4	1549.1	1761.6	0	0	0	0	0	0	4	1177.7	1761.6

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Kerspuy, G (Gurswin)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms