Chess South Africa Ratings Database

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Personal

De Waal, H (Herman)

Chess SA id

1140150109

FIDE id

Date of birth

2014-06-27 (U12)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-20

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1187.4	1208.3	1153.9	1200
Raw rating	1187.4	1208.3	1153.9	1200
Weighted rating	1175.4	1199.1	1148.8	1200
Weighted performance	1040.3	0	0	0
Floor	700	708.3	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	168.8	163.9	177.1	165.8
Highest rating	1200 2018-10-01	1208.3 2025-03-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2019-12-01	1208.3 2025-03-01	1200 2019-12-01	1200 2024-03-01
Highest weighted rating	1200 2018-10-01	1208.3 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2019-12-01	1200 2019-12-01	1200 2019-12-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1187.4	1208.3	1153.9	1200
Analysis
Rating	1187.4	1208.3	1153.9	1200
Raw rating	1187.4	1208.3	1153.9	1200
Weighted rating	1175.4	1199.1	1148.8
Weighted performance	1040.3	0	0
K-factor	36	36	36	36
Floor	700	708.3	700	700
Max/Min rating change allowed	168.8	163.9	177.1	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	1187.4	1208.3	1153.9	1200
New weighted rating	1176.6	1200.1	1149.1	1200
New weighted performance	1039.9	0	0	0
Temp new rating	1187.4	1208.3	1153.9	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1187.4	1208.3	1153.9	1200
New K-factor	36	36	36	36
New floor	700	708.3	700	700

Item	Main	Standard	Rapid
	0	0	0
	10	5	5
	11	5	6
	8	0	8
	0	0	0
	0	0	0
History	29	10	19

Games since
	Main 24	Standard 10		Rapid 14		Blitz 0
Gender	Male
Age group	U12
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 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	10	4.5	45	-42.5	1290.8	1248.3
Standard	5	2.5	50	0	1289.8	1289.8
Rapid	5	2	40	-85	1291.8	1206.8
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	29	10.5	36.21	-117.2	1268.4	1151.2
Standard	10	4.5	45	-42.5	1269.5	1227
Rapid	19	6	31.58	-156.6	1267.9	1111.3
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1187.4	1208.3	1153.9	1200
2025-09-01	1186	1208.3	1150.7	1200
2025-08-01	1186	1208.3	1150.7	1200
2025-07-01	1186	1208.3	1150.7	1200
2025-06-01	1186	1208.3	1150.7	1200
2025-05-01	1186	1208.3	1150.7	1200
2025-04-01	1186	1208.3	1150.7	1200
2025-03-01	1186	1208.3	1150.7	1200
2025-02-01	1165.7	1190.2	1150.6	1200
2025-01-01	1159.1	1186.7	1141.2	1200
2024-12-01	1159.1	1186.7	1141.2	1200
2024-11-01	1159.1	1186.7	1141.2	1200
2024-10-01	1159.1	1186.7	1141.2	1200
2024-09-01	1159.1	1186.7	1141.2	1200
2024-08-01	1159.1	1186.7	1141.2	1200
2024-07-01	1159.1	1186.7	1141.2	1200
2024-06-01	1159.1	1186.7	1141.2	1200
2024-08-01	1171	1186.7	1159.6	1200
2024-04-01	1171	1186.7	1159.6	1200
2024-03-01	1171	1186.7	1159.6	1200
2024-02-01	1171.7	1200	1159.6	1200
2024-01-01	1171.7	1200	1159.6	1200
2023-12-01	1171.7	1200	1159.6	1200
2023-11-01	1171.7	1200	1159.6	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	Rhenish Primary 2025 (U12)	2025-09-20	2025-09-20	Rapid	Cape Winelands (WCW)	5	5	2	Yes	Analysis
2	De Hoop Primary Schools Teams Play-offs 2025 (U11)	2025-02-08	2025-02-08	Standard	Cape Town (WCT)	5	5	2.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Rhenish Primary 2025 (U12)	2025-09-20	2025-09-20	Rapid	Cape Winelands (WCW)	5	5	2	Yes	Analysis
2	De Hoop Primary Schools Teams Play-offs 2025 (U11)	2025-02-08	2025-02-08	Standard	Cape Town (WCT)	5	5	2.5	Yes	Analysis
3	Rhenish PS Tournament 2024 (U12)	2024-05-11	2024-05-11	Rapid	Cape Winelands (WCW)	6	6	2	Yes	Analysis
4	De Hoop Teams Play Offs 2023 (U11 Mixed)	2024-02-10	2024-02-10	Standard	Cape Town (WCT)	5	5	2	Yes	Analysis
5	De Hoop Chess Championship 2023 (U9)	2023-10-14	2023-10-14	Rapid	Cape Town (WCT)	3	3	0	Yes	Analysis
6	De Hoop Teams Play Offs 2023 (U9 Mixed)	2023-02-11	2023-02-11	Rapid	Cape Town (WCT)	5	5	2	Yes	Analysis

#	Games	Start				End
1	2	Tournament De Hoop Primary Schools Teams Play-offs 2025				Tournament De Hoop Primary Schools Teams Play-offs 2025
		date 2025-02-08	rnd 2	type Standard	result 1	date 2025-02-08	rnd 3	type Standard	result 1
		Opponent Louw, J (Juan)				Opponent Gainsford, S (Seth)
2	2	Tournament Rhenish PS Tournament 2024				Tournament Rhenish PS Tournament 2024
		date 2024-05-11	rnd 3	type Rapid	result 1	date 2024-05-11	rnd 4	type Rapid	result 1
		Opponent Jones, C (Chanre)				Opponent Lewis, A (Adam)
3	2	Tournament De Hoop Teams Play Offs 2023				Tournament De Hoop Teams Play Offs 2023
		date 2024-02-10	rnd 3	type Standard	result 1	date 2024-02-10	rnd 4	type Standard	result 1
		Opponent Opperman, D (Delcan)				Opponent Muller, C (Cian)

#	Games	Start				End
1	2	Tournament De Hoop Primary Schools Teams Play-offs 2025				Tournament De Hoop Primary Schools Teams Play-offs 2025
		date 2025-02-08	rnd 2	type Standard	result 1	date 2025-02-08	rnd 3	type Standard	result 1
		Opponent Louw, J (Juan)				Opponent Gainsford, S (Seth)
2	2	Tournament De Hoop Teams Play Offs 2023				Tournament De Hoop Teams Play Offs 2023
		date 2024-02-10	rnd 3	type Standard	result 1	date 2024-02-10	rnd 4	type Standard	result 1
		Opponent Opperman, D (Delcan)				Opponent Muller, C (Cian)
3	1	Tournament De Hoop Primary Schools Teams Play-offs 2025				Tournament De Hoop Primary Schools Teams Play-offs 2025
		date 2025-02-08	rnd 5	type Standard	result 0.5	date 2025-02-08	rnd 5	type Standard	result 0.5
		Opponent Van Schalkwyk, N (Nic)				Opponent Van Schalkwyk, N (Nic)

#	Games	Start				End
1	2	Tournament Rhenish PS Tournament 2024				Tournament Rhenish PS Tournament 2024
		date 2024-05-11	rnd 3	type Rapid	result 1	date 2024-05-11	rnd 4	type Rapid	result 1
		Opponent Jones, C (Chanre)				Opponent Lewis, A (Adam)
2	1	Tournament Rhenish Primary 2025				Tournament Rhenish Primary 2025
		date 2025-09-20	rnd 4	type Rapid	result 1	date 2025-09-20	rnd 4	type Rapid	result 1
		Opponent Toyi, L (Leephelo)				Opponent Toyi, L (Leephelo)
3	1	Tournament Rhenish Primary 2025				Tournament Rhenish Primary 2025
		date 2025-09-20	rnd 2	type Rapid	result 1	date 2025-09-20	rnd 2	type Rapid	result 1
		Opponent Faniswa, A (Ayazingca)				Opponent Faniswa, A (Ayazingca)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament De Hoop Primary Schools Teams Play-offs 2025				Tournament De Hoop Primary Schools Teams Play-offs 2025
		date 2025-02-08	rnd 2	type Standard	result 1	date 2025-02-08	rnd 3	type Standard	result 1
		Opponent Louw, J (Juan)				Opponent Gainsford, S (Seth)
2	2	Tournament Rhenish PS Tournament 2024				Tournament Rhenish PS Tournament 2024
		date 2024-05-11	rnd 3	type Rapid	result 1	date 2024-05-11	rnd 4	type Rapid	result 1
		Opponent Jones, C (Chanre)				Opponent Lewis, A (Adam)
3	2	Tournament De Hoop Teams Play Offs 2023				Tournament De Hoop Teams Play Offs 2023
		date 2024-02-10	rnd 3	type Standard	result 1	date 2024-02-10	rnd 4	type Standard	result 1
		Opponent Opperman, D (Delcan)				Opponent Muller, C (Cian)

#	Games	Start				End
1	2	Tournament De Hoop Primary Schools Teams Play-offs 2025				Tournament De Hoop Primary Schools Teams Play-offs 2025
		date 2025-02-08	rnd 2	type Standard	result 1	date 2025-02-08	rnd 3	type Standard	result 1
		Opponent Louw, J (Juan)				Opponent Gainsford, S (Seth)
2	2	Tournament De Hoop Teams Play Offs 2023				Tournament De Hoop Teams Play Offs 2023
		date 2024-02-10	rnd 3	type Standard	result 1	date 2024-02-10	rnd 4	type Standard	result 1
		Opponent Opperman, D (Delcan)				Opponent Muller, C (Cian)

#	Games	Start				End
1	2	Tournament Rhenish PS Tournament 2024				Tournament Rhenish PS Tournament 2024
		date 2024-05-11	rnd 3	type Rapid	result 1	date 2024-05-11	rnd 4	type Rapid	result 1
		Opponent Jones, C (Chanre)				Opponent Lewis, A (Adam)
2	1	Tournament Rhenish Primary 2025				Tournament Rhenish Primary 2025
		date 2025-09-20	rnd 4	type Rapid	result 1	date 2025-09-20	rnd 4	type Rapid	result 1
		Opponent Toyi, L (Leephelo)				Opponent Toyi, L (Leephelo)
3	1	Tournament Rhenish Primary 2025				Tournament Rhenish Primary 2025
		date 2025-09-20	rnd 2	type Rapid	result 1	date 2025-09-20	rnd 2	type Rapid	result 1
		Opponent Faniswa, A (Ayazingca)				Opponent Faniswa, A (Ayazingca)

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	Burnett ,T (Tomas)	2	0	-425	1	0	-425	1	0	-425	0	0	0
1	Burnett ,T (Tomas)	2	1312.1	887.1	1	1404.5	887.1	1	1200	887.1	0	0	0
2	Klopper ,B (Ben)	2	0	-425	1	0	-425	1	0	-425	0	0	0
2	Klopper ,B (Ben)	2	1505.8	1080.8	1	1365	1080.8	1	1515.1	1080.8	0	0	0
3	Kruger ,M (Migael)	2	0	-425	0	0	0	2	0	-425	0	0	0
3	Kruger ,M (Migael)	2	1537.4	1112.4	0	0	0	2	1430.7	1112.4	0	0	0
4	Gainsford ,S (Seth)	1	1	425	1	1	425	0	0	0	0	0	0
4	Gainsford ,S (Seth)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Muller ,C (Cian)	1	1	425	1	1	425	0	0	0	0	0	0
5	Muller ,C (Cian)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Pfukwa ,R (Rujeko)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Pfukwa ,R (Rujeko)	1	1432	1007	1	1422.7	1007	0	0	0	0	0	0
7	Opperman ,D (Delcan)	1	1	425	1	1	425	0	0	0	0	0	0
7	Opperman ,D (Delcan)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Rommelmann ,L (Liezl-Marie)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Rommelmann ,L (Liezl-Marie)	1	1191.5	766.5	1	1116	766.5	0	0	0	0	0	0
9	Louw ,J (Juan)	1	1	425	1	1	425	0	0	0	0	0	0
9	Louw ,J (Juan)	1	1193.1	1618.1	1	1192.1	1618.1	0	0	0	0	0	0
10	Van Schalkwyk ,N (Nic)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
10	Van Schalkwyk ,N (Nic)	1	1200	1200	1	1200	1200	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

De Waal, H (Herman)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms