Chess South Africa Ratings Database

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Personal

Marais, R (Raudin)

Chess SA id

1160191899

FIDE id

Date of birth

2016-10-10 (U10)

Gender

Male

Region

Sarah Baartman (ESB)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-02-08

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1281.6

Item	Main	Standard	Rapid	Blitz
Rating	1140.7	1149.8	1158.2	1200
Raw rating	1140.7	1149.8	1158.2	1200
Weighted rating	1120.7	1126.7	1153.2	1200
Weighted performance	963.9	985	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	180.4	178.1	176	165.8
Highest rating	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1140.7	1149.8	1158.2	1200
Analysis
Rating	1140.7	1149.8	1158.2	1200
Raw rating	1140.7	1149.8	1158.2	1200
Weighted rating	1120.7	1126.7	1153.2
Weighted performance	963.9	985	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	180.4	178.1	176	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	1140.7	1149.8	1158.2	1200
New weighted rating	1122	1128.4	1153.2	1200
New weighted performance	957.5	978.4	0	0
Temp new rating	1140.7	1149.8	1158.2	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1140.7	1149.8	1158.2	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	11	11	0
	28	22	6
	0	0	0
	0	0	0
	0	0	0
History	39	33	6

Games since
	Main 39	Standard 33		Rapid 6		Blitz 0
Gender	Male
Age group	U10
Region	Sarah Baartman (ESB)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	4336		581		152
Male	3195		442		111
U10	422		56		13
U10 Male	316		38		9
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 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	11	5.5	50	0	1240.8	1240.8
Standard	11	5.5	50	0	1240.8	1240.8
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	39	13.5	34.62	-130.8	1211.2	1080.5
Standard	33	12.5	37.88	-103	1211.8	1108.8
Rapid	6	1	16.67	-283.3	1208.2	924.9
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1140.7	1149.8	1158.2	1200
2025-09-30	1140.7	1149.8	1158.2	1200
2025-09-01	1140.7	1149.8	1158.2	1200
2025-08-01	1140.7	1149.8	1158.2	1200
2025-07-01	1140.7	1149.8	1158.2	1200
2025-06-01	1140.7	1149.8	1158.2	1200
2025-05-01	1140.7	1149.8	1158.2	1200
2025-04-01	1140.7	1149.8	1158.2	1200
2025-03-01	1140.7	1149.8	1158.2	1200
2025-02-01	1116	1117.3	1157.6	1200
2025-01-01	1063.9	1063.6	1134.8	1200
2024-12-01	1063.9	1063.6	1134.8	1200
2024-11-01	1063.9	1063.6	1134.8	1200
2024-10-01	1063.9	1063.6	1134.8	1200
2024-09-01	1063.9	1063.6	1134.8	1200
2024-08-01	1063.9	1063.6	1134.8	1200
2024-07-01	1105.9	1117.6	1134.8	1200
2024-09-01	1105.9	1117.6	1134.8	1200
2024-05-01	1105.9	1117.6	1134.8	1200
2024-04-01	1128.7	1117.6	1200	1200
2024-03-01	1165.7	1159.2	1200	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	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	SBDCU Trials 3 2025 (U10)	2025-02-08	2025-02-08	Standard	Sarah Baartman (ESB)	6	6	3	Yes	Analysis
2	2025 SBDCU Trial 2 JBay (U10)	2025-01-25	2025-01-25	Standard	Sarah Baartman (ESB)	5	5	2.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	SBDCU Trials 3 2025 (U10)	2025-02-08	2025-02-08	Standard	Sarah Baartman (ESB)	6	6	3	Yes	Analysis
2	2025 SBDCU Trial 2 JBay (U10)	2025-01-25	2025-01-25	Standard	Sarah Baartman (ESB)	5	5	2.5	Yes	Analysis
3	SBDCU Closed Trials 2024 (U10 Boys)	2024-07-27	2024-07-27	Standard	Sarah Baartman (ESB)	5	4	0	Yes	Analysis
4	Stulting Tournament 2024 (Junior)	2024-04-06	2024-04-06	Rapid	Sarah Baartman (ESB)	6	6	1	Yes	Analysis
5	Kouga Mayor's Cup 2024 (U9)	2024-03-09	2024-03-09	Standard	Sarah Baartman (ESB)	6	6	2	Yes	Analysis
6	SBDCU Trial 1 2024 (U10)	2024-02-24	2024-02-24	Standard	Sarah Baartman (ESB)	6	6	2.5	Yes	Analysis
7	SBDCU Open 2024 (Development)	2024-02-10	2024-02-10	Standard	Sarah Baartman (ESB)	6	6	2.5	Yes	Analysis

#	Games	Start				End
1	2	Tournament 2025 SBDCU Trial 2 JBay				Tournament SBDCU Trials 3 2025
		date 2025-01-25	rnd 5	type Standard	result 0.5	date 2025-02-08	rnd 1	type Standard	result 1
		Opponent Grace, S (Spencer)				Opponent Mgedle, L (Lulo)
2	2	Tournament SBDCU Trial 1 2024				Tournament Kouga Mayor's Cup 2024
		date 2024-02-24	rnd 6	type Standard	result 1	date 2024-03-09	rnd 1	type Standard	result 1
		Opponent Van Der Merwe, R (Ruben)				Opponent Nyabeni, L (Liyonela)
3	2	Tournament SBDCU Trial 1 2024				Tournament SBDCU Trial 1 2024
		date 2024-02-24	rnd 3	type Standard	result 1	date 2024-02-24	rnd 4	type Standard	result 0.5
		Opponent Du Plessis, C (Christaan)				Opponent Mgedle, L (Lulo)

#	Games	Start				End
1	2	Tournament 2025 SBDCU Trial 2 JBay				Tournament SBDCU Trials 3 2025
		date 2025-01-25	rnd 5	type Standard	result 0.5	date 2025-02-08	rnd 1	type Standard	result 1
		Opponent Grace, S (Spencer)				Opponent Mgedle, L (Lulo)
2	2	Tournament SBDCU Trial 1 2024				Tournament Kouga Mayor's Cup 2024
		date 2024-02-24	rnd 6	type Standard	result 1	date 2024-03-09	rnd 1	type Standard	result 1
		Opponent Van Der Merwe, R (Ruben)				Opponent Nyabeni, L (Liyonela)
3	2	Tournament SBDCU Trial 1 2024				Tournament SBDCU Trial 1 2024
		date 2024-02-24	rnd 3	type Standard	result 1	date 2024-02-24	rnd 4	type Standard	result 0.5
		Opponent Du Plessis, C (Christaan)				Opponent Mgedle, L (Lulo)

#	Games	Start				End
1	1	Tournament Stulting Tournament 2024				Tournament Stulting Tournament 2024
		date 2024-04-06	rnd 5	type Rapid	result 1	date 2024-04-06	rnd 5	type Rapid	result 1
		Opponent Slater, M (Mark)				Opponent Slater, M (Mark)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament SBDCU Trial 1 2024				Tournament Kouga Mayor's Cup 2024
		date 2024-02-24	rnd 6	type Standard	result 1	date 2024-03-09	rnd 1	type Standard	result 1
		Opponent Van Der Merwe, R (Ruben)				Opponent Nyabeni, L (Liyonela)
2	1	Tournament SBDCU Trials 3 2025				Tournament SBDCU Trials 3 2025
		date 2025-02-08	rnd 6	type Standard	result 1	date 2025-02-08	rnd 6	type Standard	result 1
		Opponent Meyer, M (Mila)				Opponent Meyer, M (Mila)
3	1	Tournament SBDCU Trials 3 2025				Tournament SBDCU Trials 3 2025
		date 2025-02-08	rnd 3	type Standard	result 1	date 2025-02-08	rnd 3	type Standard	result 1
		Opponent Anderson, R (Ricky)				Opponent Anderson, R (Ricky)

#	Games	Start				End
1	2	Tournament SBDCU Trial 1 2024				Tournament Kouga Mayor's Cup 2024
		date 2024-02-24	rnd 6	type Standard	result 1	date 2024-03-09	rnd 1	type Standard	result 1
		Opponent Van Der Merwe, R (Ruben)				Opponent Nyabeni, L (Liyonela)
2	1	Tournament SBDCU Trials 3 2025				Tournament SBDCU Trials 3 2025
		date 2025-02-08	rnd 6	type Standard	result 1	date 2025-02-08	rnd 6	type Standard	result 1
		Opponent Meyer, M (Mila)				Opponent Meyer, M (Mila)
3	1	Tournament SBDCU Trials 3 2025				Tournament SBDCU Trials 3 2025
		date 2025-02-08	rnd 3	type Standard	result 1	date 2025-02-08	rnd 3	type Standard	result 1
		Opponent Anderson, R (Ricky)				Opponent Anderson, R (Ricky)

#	Games	Start				End
1	1	Tournament Stulting Tournament 2024				Tournament Stulting Tournament 2024
		date 2024-04-06	rnd 5	type Rapid	result 1	date 2024-04-06	rnd 5	type Rapid	result 1
		Opponent Slater, M (Mark)				Opponent Slater, M (Mark)

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	Duvenage ,B (Bendre)	3	0	-425	3	0	-425	0	0	0	0	0	0
1	Duvenage ,B (Bendre)	3	1340.7	915.7	3	1323.8	915.7	0	0	0	0	0	0
2	Nyabeni ,L (Liyonela)	2	1	0	2	1	0	0	0	0	0	0	0
2	Nyabeni ,L (Liyonela)	2	1191.9	1191.9	2	1192.7	1191.9	0	0	0	0	0	0
3	Mgedle ,L (Lulo)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
3	Mgedle ,L (Lulo)	2	1192.3	1404.8	2	1190.9	1404.8	0	0	0	0	0	0
4	Vermaak ,R (Riaan Junior)	2	0	-425	2	0	-425	0	0	0	0	0	0
4	Vermaak ,R (Riaan Junior)	2	1235.9	810.9	2	1242	810.9	0	0	0	0	0	0
5	Ndawana ,E (Elimiyo)	2	1	0	1	1	425	1	0	-425	0	0	0
5	Ndawana ,E (Elimiyo)	2	992.7	992.7	1	990.1	1417.7	1	1200	567.7	0	0	0
6	Ludidi ,A (Ayolise)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Ludidi ,A (Ayolise)	1	1162.7	737.7	1	1157.6	737.7	0	0	0	0	0	0
7	Van Der Merwe ,R (Ruben)	1	1	425	1	1	425	0	0	0	0	0	0
7	Van Der Merwe ,R (Ruben)	1	1150.2	1575.2	1	1140	1575.2	0	0	0	0	0	0
8	Meyer ,M (Mila)	1	1	425	1	1	425	0	0	0	0	0	0
8	Meyer ,M (Mila)	1	1196.9	1621.9	1	1196.9	1621.9	0	0	0	0	0	0
9	Petse ,A (Ayabulela)	1	1	425	1	1	425	0	0	0	0	0	0
9	Petse ,A (Ayabulela)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Ozah ,C (Chinedu)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Ozah ,C (Chinedu)	1	1223.6	798.6	1	1257	798.6	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Marais, R (Raudin)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms