Chess South Africa Ratings Database

PLAYER PAGE

Personal

De Waal, B (Ben)

Chess SA id

1110108151

FIDE id

Date of birth

2011-04-13 (U16)

Gender

Male

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2022-10-22

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1261.8	1294.1	1109.2	1200
Raw rating	1261.8	1294.1	1109.2	1200
Weighted rating	1261.8	1294.1	1109.2	1200
Weighted performance	627.6	637.6	0	0
Floor	860	859.9	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	151.8	145	188.7	165.8
Highest rating	1373.9 2020-02-01	1373.8 2020-02-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1360 2020-03-01	1359.9 2020-03-01	1200 2020-01-01	1200 2024-02-01
Highest weighted rating	1360 2022-04-01	1359.9 2022-04-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1373.9 2020-02-01	1373.8 2020-02-01	1200 2020-01-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1261.8	1294.1	1109.2	1200
Analysis
Rating	1261.8	1294.1	1109.2	1200
Raw rating	1261.8	1294.1	1109.2	1200
Weighted rating	1261.8	1294.1	1109.2
Weighted performance	627.6	637.6	0
K-factor	36	36	36	36
Floor	860	859.9	700	700
Max/Min rating change allowed	151.8	145	188.7	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	1261.8	1294.1	1109.2	1200
New weighted rating	1261.8	1294.1	1109.2	1200
New weighted performance	627.2	637.1	0	0
Temp new rating	1261.8	1294.1	1109.2	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1261.8	1294.1	1109.2	1200
New K-factor	36	36	36	36
New floor	860	859.9	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	19	14	5
	0	0	0
History	53	48	5

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U16
Region	Eden (WEG)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 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	53	28.5	53.77	32.1	1217.7	1249.8
Standard	48	28.5	59.38	79.7	1204.1	1283.8
Rapid	5	0	0	-425	1347.8	922.8
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1261.8	1294.1	1109.2	1200
2025-09-01	1261.8	1294.1	1109.2	1200
2025-08-01	1261.8	1294.1	1109.2	1200
2025-07-01	1261.8	1294.1	1109.2	1200
2025-06-01	1261.8	1294.1	1109.2	1200
2025-05-01	1261.8	1294.1	1109.2	1200
2025-04-01	1261.8	1294.1	1109.2	1200
2025-03-01	1261.8	1294.1	1109.2	1200
2025-02-01	1261.8	1294.1	1109.2	1200
2025-01-01	1261.8	1294.1	1109.2	1200
2024-12-01	1261.8	1294.1	1109.2	1200
2024-11-01	1261.8	1294.1	1109.2	1200
2024-10-01	1261.8	1294.1	1109.2	1200
2024-09-01	1261.8	1294.1	1109.2	1200
2024-08-01	1261.8	1294.1	1109.2	1200
2024-07-01	1261.8	1294.1	1109.2	1200
2024-06-01	1261.8	1294.1	1109.2	1200
2024-08-01	1261.8	1294.1	1109.2	1200
2024-04-01	1261.8	1294.1	1109.2	1200
2024-03-01	1261.8	1294.1	1109.2	1200
2024-02-01	1261.8	1294.1	1109.2	1200
2024-01-01	1261.8	1294.1	1109.2	1200
2023-12-01	1261.8	1294.1	1109.2	1200
2023-11-01	1261.8	1294.1	1109.2	1200

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	George-Suid Senior Skaaktoernooi 2022	2022-10-22	2022-10-22	Rapid	Eden (WEG)	5	5	0	Yes	Analysis
2	Eden Proewe 2 2022 (O11 Seuns)	2022-04-09	2022-04-09	Standard	Eden (WEG)	5	5	2	Yes	Analysis
3	George Trials 2 2022 (U11)	2022-02-12	2022-02-12	Standard	Eden (WEG)	5	4	3	Yes	Analysis
4	George Trials 1 2022 (U11)	2022-01-29	2022-01-29	Standard	Eden (WEG)	5	5	3	Yes	Analysis
5	Eden Schools Closed Trials 1 2020 (U9 Boys)	2020-03-07	2020-03-07	Standard	Eden (WEG)	5	5	2	Yes	Analysis
6	George Trial 3 2020 (U10)	2020-02-22	2020-02-22	Standard	Eden (WEG)	5	5	4	Yes	Analysis
7	George Trial 2 2020 (U10)	2020-02-08	2020-02-08	Standard	Eden (WEG)	5	5	4	Yes	Analysis
8	George Trial 1 2020 (U10)	2020-01-25	2020-01-25	Standard	Eden (WEG)	5	4	3	Yes	Analysis
9	George Trials 3 2019 (U10)	2019-02-23	2019-02-23	Standard	Eden (WEG)	5	5	3	Yes	Analysis
10	George Trials 2 2019 (U10)	2019-02-09	2019-02-09	Standard	Eden (WEG)	5	5	2.5	Yes	Analysis
11	George Trials 1 2019 (U10)	2019-01-26	2019-01-26	Standard	Eden (WEG)	5	5	2	Yes	Analysis

#	Games	Start				End
1	5	Tournament George Trial 3 2020				Tournament Eden Schools Closed Trials 1 2020
		date 2020-02-22	rnd 2	type Standard	result 1	date 2020-03-07	rnd 1	type Standard	result 1
		Opponent Punt, H (Heinrich)				Opponent Kannemeyer, J (Juvoghan)
2	4	Tournament George Trial 2 2020				Tournament George Trial 2 2020
		date 2020-02-08	rnd 1	type Standard	result 1	date 2020-02-08	rnd 4	type Standard	result 1
		Opponent Vos, D (Dene)				Opponent Brink, A (Andrew)
3	4	Tournament George Trials 3 2019				Tournament George Trial 1 2020
		date 2019-02-23	rnd 5	type Standard	result 1	date 2020-01-25	rnd 4	type Standard	result 1
		Opponent Myburgh, A (Albert)				Opponent Van Staden, J (Jemeal)

#	Games	Start				End
1	5	Tournament George Trial 3 2020				Tournament Eden Schools Closed Trials 1 2020
		date 2020-02-22	rnd 2	type Standard	result 1	date 2020-03-07	rnd 1	type Standard	result 1
		Opponent Punt, H (Heinrich)				Opponent Kannemeyer, J (Juvoghan)
2	4	Tournament George Trial 2 2020				Tournament George Trial 2 2020
		date 2020-02-08	rnd 1	type Standard	result 1	date 2020-02-08	rnd 4	type Standard	result 1
		Opponent Vos, D (Dene)				Opponent Brink, A (Andrew)
3	4	Tournament George Trials 3 2019				Tournament George Trial 1 2020
		date 2019-02-23	rnd 5	type Standard	result 1	date 2020-01-25	rnd 4	type Standard	result 1
		Opponent Myburgh, A (Albert)				Opponent Van Staden, J (Jemeal)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament George Trial 3 2020				Tournament Eden Schools Closed Trials 1 2020
		date 2020-02-22	rnd 2	type Standard	result 1	date 2020-03-07	rnd 1	type Standard	result 1
		Opponent Punt, H (Heinrich)				Opponent Kannemeyer, J (Juvoghan)
2	4	Tournament George Trial 2 2020				Tournament George Trial 2 2020
		date 2020-02-08	rnd 1	type Standard	result 1	date 2020-02-08	rnd 4	type Standard	result 1
		Opponent Vos, D (Dene)				Opponent Brink, A (Andrew)
3	4	Tournament George Trials 3 2019				Tournament George Trial 1 2020
		date 2019-02-23	rnd 5	type Standard	result 1	date 2020-01-25	rnd 4	type Standard	result 1
		Opponent Myburgh, A (Albert)				Opponent Van Staden, J (Jemeal)

#	Games	Start				End
1	5	Tournament George Trial 3 2020				Tournament Eden Schools Closed Trials 1 2020
		date 2020-02-22	rnd 2	type Standard	result 1	date 2020-03-07	rnd 1	type Standard	result 1
		Opponent Punt, H (Heinrich)				Opponent Kannemeyer, J (Juvoghan)
2	4	Tournament George Trial 2 2020				Tournament George Trial 2 2020
		date 2020-02-08	rnd 1	type Standard	result 1	date 2020-02-08	rnd 4	type Standard	result 1
		Opponent Vos, D (Dene)				Opponent Brink, A (Andrew)
3	4	Tournament George Trials 3 2019				Tournament George Trial 1 2020
		date 2019-02-23	rnd 5	type Standard	result 1	date 2020-01-25	rnd 4	type Standard	result 1
		Opponent Myburgh, A (Albert)				Opponent Van Staden, J (Jemeal)

No games found.

#	Games	Start				End

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	Da Silva ,D (Darren)	4	3	212.5	4	3	212.5	0	0	0	0	0	0
1	Da Silva ,D (Darren)	4	1248.9	1461.4	4	1274.2	1461.4	0	0	0	0	0	0
2	Punt ,H (Heinrich)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
2	Punt ,H (Heinrich)	3	1252.7	1111	3	1265.2	1111	0	0	0	0	0	0
3	Schulze ,W (Waldo)	2	0	-425	2	0	-425	0	0	0	0	0	0
3	Schulze ,W (Waldo)	2	1223.8	798.8	2	1228.4	798.8	0	0	0	0	0	0
4	Lengisi ,S (Simtha)	2	1	0	2	1	0	0	0	0	0	0	0
4	Lengisi ,S (Simtha)	2	1216.1	1216.1	2	1216	1216.1	0	0	0	0	0	0
5	Griebenauw ,E (Emmerich)	2	1	0	2	1	0	0	0	0	0	0	0
5	Griebenauw ,E (Emmerich)	2	1188.9	1188.9	2	1210	1188.9	0	0	0	0	0	0
6	Brink ,A (Andrew)	2	1	0	2	1	0	0	0	0	0	0	0
6	Brink ,A (Andrew)	2	1323.8	1323.8	2	1288.4	1323.8	0	0	0	0	0	0
7	Francis ,A (Aaron)	2	1	0	1	1	425	1	0	-425	0	0	0
7	Francis ,A (Aaron)	2	1304.7	1304.7	1	1154.4	1729.7	1	1200	879.7	0	0	0
8	Prins ,R (Reinhart)	2	0	-425	1	0	-425	1	0	-425	0	0	0
8	Prins ,R (Reinhart)	2	1356.2	931.2	1	1200	931.2	1	1349.5	931.2	0	0	0
9	Baartman ,A (Agcobile)	1	1	425	1	1	425	0	0	0	0	0	0
9	Baartman ,A (Agcobile)	1	1126.3	1551.3	1	1132.8	1551.3	0	0	0	0	0	0
10	Johnson ,L (Lily)	1	1	425	1	1	425	0	0	0	0	0	0
10	Johnson ,L (Lily)	1	1157.8	1582.8	1	1200	1582.8	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

De Waal, B (Ben)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms