Chess South Africa Ratings Database

PLAYER PAGE

Personal

Snijders, G (Gerard)

Chess SA id

105064441

FIDE id

Date of birth

2005-07-09 (Adult)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2022-09-17

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1343.8	1308.3	977.4	618.2
Raw rating	1343.8	1308.3	977.4	618.2
Weighted rating	1343.8	1308.3	977	618.2
Weighted performance	714.2	628.5	0	0
Floor	929.9	923.4	500	500
K-factor	32	32	40	40
Min/Max rating change allowed	135.1	142.1	227.7	379.9
Highest rating	1502.5 2020-02-01	1503.8 2020-02-01	1480.6 2019-06-01	1200 2024-11-01
Highest raw rating	1429.9 2020-03-01	1423.4 2020-03-01	977.4 2024-02-01	618.2 2024-02-01
Highest weighted rating	1429.9 2021-09-01	1423.4 2021-09-01	977.4 2024-11-01	618.2 2024-11-01
Highest weighted performance	1502.5 2020-02-01	1503.8 2020-02-01	1480.6 2019-06-01	1200 2024-12-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1343.8	1308.3	977.4	618.2
Analysis
Rating	1343.8	1308.3	977.4	618.2
Raw rating	1343.8	1308.3	977.4	618.2
Weighted rating	1343.8	1308.3	977
Weighted performance	714.2	628.5	0
K-factor	32	32	40	40
Floor	929.9	923.4	500	500
Max/Min rating change allowed	135.1	142.1	227.7	379.9
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	1343.8	1308.3	977.4	618.2
New weighted rating	1343.8	1308.3	977.4	618.2
New weighted performance	706.4	621.1	0	0
Temp new rating	1343.8	1308.3	977.4	618.2
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1343.8	1308.3	977.4	618.2
New K-factor	32	32	40	40
New floor	929.9	923.4	500	500

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
	10	5	5	0
	13	13	0	0
History	141	107	28	6

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
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	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult 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	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
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	106	62.5	58.96	76.2	1246.5	1322.7
Standard	88	52.5	59.66	82.1	1227.9	1310
Rapid	12	8	66.67	141.7	1374.8	1516.5
Blitz	6	2	33.33	-141.7	1262.7	1121

Date	Main	Standard	Rapid	Blitz
2025-11-01	1343.8	1308.3	977.4	618.2
2025-09-30	1343.8	1308.3	977.4	618.2
2025-09-01	1343.8	1308.3	977.4	618.2
2025-08-01	1343.8	1308.3	977.4	618.2
2025-07-01	1343.8	1308.3	977.4	618.2
2025-06-01	1343.8	1308.3	977.4	618.2
2025-05-01	1343.8	1308.3	977.4	618.2
2025-04-01	1343.8	1308.3	977.4	618.2
2025-03-01	1343.8	1308.3	977.4	618.2
2025-02-01	1343.8	1308.3	977.4	618.2
2025-01-01	1343.8	1308.3	977.4	618.2
2024-12-01	1343.8	1308.3	977.4	618.2
2024-11-01	1343.8	1308.3	977.4	618.2
2024-10-01	1343.8	1308.3	977.4	618.2
2024-09-01	1343.8	1308.3	977.4	618.2
2024-08-01	1343.8	1308.3	977.4	618.2
2024-07-01	1343.8	1308.3	977.4	618.2
2024-09-01	1343.8	1308.3	977.4	618.2
2024-05-01	1343.8	1308.3	977.4	618.2
2024-04-01	1343.8	1308.3	977.4	618.2
2024-03-01	1343.8	1308.3	977.4	618.2
2024-02-01	1343.8	1308.3	977.4	618.2
2024-01-01	1343.8	1308.3	977.4	618.2
2023-12-01	1343.8	1307.9	868.6	618.2

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Western Cape Top Schools 2022 (U18 Mix)	2022-09-16	2022-09-17	Standard	Overberg (WOS)	5	5	1.5	Yes	Analysis
2	2022 Central District Individual Trials (U18)	2022-03-05	2022-03-05	Rapid	Cape Town (WCT)	5	5	4	Yes	Analysis
3	Western Cape Closed 2021 (Prestige)	2021-09-24	2021-09-26	Standard	Cape Winelands (WCW)	6	6	1.5	Yes	Analysis
4	CWP Closed 2021 (C)	2021-09-11	2021-09-19	Standard	Cape Town (WCT)	7	7	1.5	Yes	Analysis
5	2020 Metro Trials (U15 Boys)	2020-03-13	2020-03-14	Standard	Cape Town (WCT)	5	5	3	Yes	Analysis
6	2020 Central District (U15)	2020-02-07	2020-02-08	Standard	Cape Town (WCT)	6	6	4.5	Yes	Analysis
7	2019 Wild Card Chess Championship (U16 Open)	2020-01-09	2020-01-12	Standard	4 Knights (4K)	7	7	4	Yes	Analysis
8	2019 South African Junior Team Championships (U16B)	2020-01-04	2020-01-08	Standard	4 Knights (4K)	7	7	4	Yes	Analysis
9	2019 Western Province League (C)	2019-07-27	2019-09-07	Standard	Cape Town (WCT)	11	1	1	Yes	Analysis
10	DSK Chess Tournament 2019 (Open)	2019-06-08	2019-06-08	Rapid	Cape Town (WCT)	7	7	4	Yes	Analysis
11	2019 Western Province Open (Open)	2019-05-25	2019-05-26	Standard	Cape Town (WCT)	6	6	5	Yes	Analysis
12	2018 Wild Card Chess Championships (U14 Open)	2018-12-21	2018-12-24	Standard	4 Knights (4K)	7	7	3.5	Yes	Analysis
13	South African Junior Team Championships 2018 (U14B)	2018-12-16	2018-12-20	Standard	4 Knights (4K)	7	7	6	Yes	Analysis
14	Paul Roos Open Championship 2018 (C)	2018-09-22	2018-09-23	Standard	Cape Winelands (WCW)	6	6	4	Yes	Analysis
15	Western Cape Schools Individuals 2018 (U13 Boys)	2018-05-19	2018-05-20	Standard	Overberg (WOS)	6	6	4	Yes	Analysis
16	2018 WP Schools Closed Trials (U13 Boys)	2018-03-09	2018-03-10	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis
17	WP Team Blitz 2018 (B)	2018-02-17	2018-02-17	Blitz	Cape Town (WCT)	7	6	2	Yes	Analysis
18	2018 Central District Trials (U13)	2018-02-02	2018-02-03	Standard	Cape Town (WCT)	6	6	5	Yes	Analysis

#	Games	Start				End
1	5	Tournament 2019 Wild Card Chess Championship				Tournament 2020 Central District
		date 2020-01-12	rnd 7	type Standard	result 0.5	date 2020-02-08	rnd 4	type Standard	result 0.5
		Opponent Segale, N (Neo)				Opponent Joubert, K (Keegan)
2	5	Tournament 2019 Wild Card Chess Championship				Tournament 2019 Wild Card Chess Championship
		date 2020-01-09	rnd 1	type Standard	result 1	date 2020-01-11	rnd 5	type Standard	result 0.5
		Opponent Coetzee, P (Philip)				Opponent Rapholo, KM (Motlatjo)
3	5	Tournament South African Junior Team Championships 2018				Tournament South African Junior Team Championships 2018
		date 2018-12-17	rnd 3	type Standard	result 1	date 2018-12-20	rnd 7	type Standard	result 1
		Opponent Munyai, M (Mukhethwa)				Opponent Bosch, A (Altus)

#	Games	Start				End
1	5	Tournament 2019 Wild Card Chess Championship				Tournament 2020 Central District
		date 2020-01-12	rnd 7	type Standard	result 0.5	date 2020-02-08	rnd 4	type Standard	result 0.5
		Opponent Segale, N (Neo)				Opponent Joubert, K (Keegan)
2	5	Tournament 2019 Wild Card Chess Championship				Tournament 2019 Wild Card Chess Championship
		date 2020-01-09	rnd 1	type Standard	result 1	date 2020-01-11	rnd 5	type Standard	result 0.5
		Opponent Coetzee, P (Philip)				Opponent Rapholo, KM (Motlatjo)
3	5	Tournament 2019 Western Province Open				Tournament 2019 South African Junior Team Championships
		date 2019-05-26	rnd 4	type Standard	result 1	date 2020-01-04	rnd 1	type Standard	result 1
		Opponent Siyo, A (Ayabulela)				Opponent Nair, M (Mayaskar)

#	Games	Start				End
1	4	Tournament DSK Chess Tournament 2019				Tournament 2022 Central District Individual Trials
		date 2019-06-08	rnd 7	type Rapid	result 1	date 2022-03-05	rnd 3	type Rapid	result 1
		Opponent Wetzl, F (Franz)				Opponent Joko, S (Sinoxolo)
2	2	Tournament DSK Chess Tournament 2019				Tournament DSK Chess Tournament 2019
		date 2019-06-08	rnd 2	type Rapid	result 1	date 2019-06-08	rnd 3	type Rapid	result 1
		Opponent Linegar, J (John)				Opponent Willenberg, GI (Glen)
3	1	Tournament 2022 Central District Individual Trials				Tournament 2022 Central District Individual Trials
		date 2022-03-05	rnd 5	type Rapid	result 1	date 2022-03-05	rnd 5	type Rapid	result 1
		Opponent Kruger, D (Dylan Brian)				Opponent Kruger, D (Dylan Brian)

#	Games	Start				End
1	1	Tournament WP Team Blitz 2018				Tournament WP Team Blitz 2018
		date 2018-02-17	rnd 6	type Blitz	result 1	date 2018-02-17	rnd 6	type Blitz	result 1
		Opponent Martin, A (Abdurahmaan)				Opponent Martin, A (Abdurahmaan)
2	1	Tournament WP Team Blitz 2018				Tournament WP Team Blitz 2018
		date 2018-02-17	rnd 3	type Blitz	result 1	date 2018-02-17	rnd 3	type Blitz	result 1
		Opponent Ntukulela, B (Bafana)				Opponent Ntukulela, B (Bafana)

#	Games	Start				End
1	5	Tournament South African Junior Team Championships 2018				Tournament South African Junior Team Championships 2018
		date 2018-12-17	rnd 3	type Standard	result 1	date 2018-12-20	rnd 7	type Standard	result 1
		Opponent Munyai, M (Mukhethwa)				Opponent Bosch, A (Altus)
2	5	Tournament Western Cape Schools Individuals 2018				Tournament Paul Roos Open Championship 2018
		date 2018-05-19	rnd 4	type Standard	result 1	date 2018-09-22	rnd 2	type Standard	result 1
		Opponent Smith, J (John)				Opponent Kula, A (Akhona)
3	4	Tournament 2018 Wild Card Chess Championships				Tournament 2019 Western Province Open
		date 2018-12-23	rnd 6	type Standard	result 1	date 2019-05-25	rnd 2	type Standard	result 1
		Opponent Jones, E (Ethan)				Opponent Hlophe, M (Melissa)

#	Games	Start				End
1	5	Tournament 2019 Western Province Open				Tournament 2019 South African Junior Team Championships
		date 2019-05-26	rnd 4	type Standard	result 1	date 2020-01-04	rnd 1	type Standard	result 1
		Opponent Siyo, A (Ayabulela)				Opponent Nair, M (Mayaskar)
2	5	Tournament South African Junior Team Championships 2018				Tournament South African Junior Team Championships 2018
		date 2018-12-17	rnd 3	type Standard	result 1	date 2018-12-20	rnd 7	type Standard	result 1
		Opponent Munyai, M (Mukhethwa)				Opponent Bosch, A (Altus)
3	5	Tournament Western Cape Schools Individuals 2018				Tournament Paul Roos Open Championship 2018
		date 2018-05-19	rnd 4	type Standard	result 1	date 2018-09-22	rnd 2	type Standard	result 1
		Opponent Smith, J (John)				Opponent Kula, A (Akhona)

#	Games	Start				End
1	4	Tournament DSK Chess Tournament 2019				Tournament 2022 Central District Individual Trials
		date 2019-06-08	rnd 7	type Rapid	result 1	date 2022-03-05	rnd 3	type Rapid	result 1
		Opponent Wetzl, F (Franz)				Opponent Joko, S (Sinoxolo)
2	2	Tournament DSK Chess Tournament 2019				Tournament DSK Chess Tournament 2019
		date 2019-06-08	rnd 2	type Rapid	result 1	date 2019-06-08	rnd 3	type Rapid	result 1
		Opponent Linegar, J (John)				Opponent Willenberg, GI (Glen)
3	1	Tournament 2022 Central District Individual Trials				Tournament 2022 Central District Individual Trials
		date 2022-03-05	rnd 5	type Rapid	result 1	date 2022-03-05	rnd 5	type Rapid	result 1
		Opponent Kruger, D (Dylan Brian)				Opponent Kruger, D (Dylan Brian)

#	Games	Start				End
1	1	Tournament WP Team Blitz 2018				Tournament WP Team Blitz 2018
		date 2018-02-17	rnd 6	type Blitz	result 1	date 2018-02-17	rnd 6	type Blitz	result 1
		Opponent Martin, A (Abdurahmaan)				Opponent Martin, A (Abdurahmaan)
2	1	Tournament WP Team Blitz 2018				Tournament WP Team Blitz 2018
		date 2018-02-17	rnd 3	type Blitz	result 1	date 2018-02-17	rnd 3	type Blitz	result 1
		Opponent Ntukulela, B (Bafana)				Opponent Ntukulela, B (Bafana)

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	Yacoob ,A (Ameera)	3	3	425	3	3	425	0	0	0	0	0	0
1	Yacoob ,A (Ameera)	3	1259.6	1684.6	3	1254.7	1684.6	0	0	0	0	0	0
2	Karsten ,PM (Peet Martain)	2	1	0	2	1	0	0	0	0	0	0	0
2	Karsten ,PM (Peet Martain)	2	568.8	568.8	2	564.8	568.8	0	0	0	0	0	0
3	Segale ,N (Neo)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
3	Segale ,N (Neo)	2	1432.7	1220.2	2	1434.9	1220.2	0	0	0	0	0	0
4	Siyo ,A (Ayabulela)	2	2	425	2	2	425	0	0	0	0	0	0
4	Siyo ,A (Ayabulela)	2	1162.7	1587.7	2	1173.9	1587.7	0	0	0	0	0	0
5	Moya ,A (Aphiwe Siyamthanda)	2	2	425	2	2	425	0	0	0	0	0	0
5	Moya ,A (Aphiwe Siyamthanda)	2	1177.3	1602.3	2	1169.4	1602.3	0	0	0	0	0	0
6	Spiller ,BC (Bryndon)	2	1	0	2	1	0	0	0	0	0	0	0
6	Spiller ,BC (Bryndon)	2	979.6	979.6	2	987.3	979.6	0	0	0	0	0	0
7	Joubert ,K (Keegan)	2	0.5	-212.5	1	0.5	0	1	0	-425	0	0	0
7	Joubert ,K (Keegan)	2	1552.6	1340.1	1	1494.4	1552.6	1	905.6	1127.6	0	0	0
8	Willenberg ,K (Keagan)	2	0	-425	1	0	-425	0	0	0	1	0	-425
8	Willenberg ,K (Keagan)	2	1238.8	813.8	1	1270.1	813.8	0	0	0	1	1222.2	813.8
9	Viljoen ,R (Reinhard)	1	1	425	1	1	425	0	0	0	0	0	0
9	Viljoen ,R (Reinhard)	1	998.6	1423.6	1	972.4	1423.6	0	0	0	0	0	0
10	Arends ,J (Jaden)	1	1	425	1	1	425	0	0	0	0	0	0
10	Arends ,J (Jaden)	1	1216.3	1641.3	1	1219.6	1641.3	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Snijders, G (Gerard)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms