Chess South Africa Ratings Database

PLAYER PAGE

Personal

Brown, H (Harry)

Chess SA id

1150137079

FIDE id

Date of birth

2015-07-15 (U12)

Gender

Male

Region

iLembe (KIK)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-10-18

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1215.8	1190.9	1202.5	1200
Raw rating	1215.8	1190.9	1197.9	1200
Weighted rating	1207.5	1190.9	1202.5	1200
Weighted performance	1016.8	0	0	0
Floor	715.8	700	705.2	700
K-factor	36	36	36	36
Min/Max rating change allowed	162.1	168	166.3	165.8
Highest rating	1215.8 2025-11-01	1200 2018-10-01	1205.2 2024-02-01	1200 2018-10-01
Highest raw rating	1215.8 2025-11-01	1200 2019-12-01	1205.2 2024-02-01	1200 2024-02-01
Highest weighted rating	1211 2025-02-01	1200 2018-10-01	1205.2 2025-02-01	1200 2018-10-01
Highest weighted performance	1200 2019-12-01	1200 2019-12-01	1200 2019-12-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	-0.5	0
New rating	1215.8	1190.9	1202	1200
Analysis
Rating	1215.8	1190.9	1202.5	1200
Raw rating	1215.8	1190.9	1197.9	1200
Weighted rating	1207.5	1190.9	1202.5
Weighted performance	1016.8	0	0
K-factor	36	36	36	36
Floor	715.8	700	705.2	700
Max/Min rating change allowed	162.1	168	166.3	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	1215.8	1190.9	1197.9	1200
New weighted rating	1208.2	1190.9	1202	1200
New weighted performance	1009.9	0	0	0
Temp new rating	1215.8	1190.9	1202	1200
Temp new rating +/-	0	0	-0.5	0
Final new rating +/-	0	0	-0.5	0
New rating	1215.8	1190.9	1202	1200
New K-factor	36	36	36	36
New floor	715.8	700	705.2	700

Item	Main	Standard	Rapid
	0	0	0
	10	0	10
	0	0	0
	11	5	6
	5	0	5
	0	0	0
History	26	5	21

Games since
	Main 10	Standard 0		Rapid 10		Blitz 0
Gender	Male
Age group	U12
Region	iLembe (KIK)
Province	KwaZulu Natal (KZ)
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	1296.4	1253.9
Standard	0	0	0	0	0	0
Rapid	10	4.5	45	-42.5	1296.4	1253.9
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	26	12	46.15	-32.7	1263.1	1230.4
Standard	5	2	40	-85	1265	1180
Rapid	21	10	47.62	-20.2	1262.6	1242.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1215.8	1190.9	1197.9	1200
2025-09-30	1206.3	1190.9	1191.1	1200
2025-09-01	1206.3	1190.9	1191.1	1200
2025-08-01	1206.8	1190.9	1205.2	1200
2025-07-01	1206.8	1190.9	1205.2	1200
2025-06-01	1206.8	1190.9	1205.2	1200
2025-05-01	1206.8	1190.9	1205.2	1200
2025-04-01	1206.8	1190.9	1205.2	1200
2025-03-01	1206.8	1190.9	1205.2	1200
2025-02-01	1206.8	1190.9	1205.2	1200
2025-01-01	1206.8	1190.8	1205.2	1200
2024-12-01	1206.8	1190.8	1205.2	1200
2024-11-01	1206.8	1190.8	1205.2	1200
2024-10-01	1206.8	1190.8	1205.2	1200
2024-09-01	1206.8	1190.8	1205.2	1200
2024-08-01	1206.8	1190.8	1205.2	1200
2024-07-01	1206.8	1190.8	1205.2	1200
2024-09-01	1206.8	1190.8	1205.2	1200
2024-05-01	1206.8	1190.8	1205.2	1200
2024-04-01	1206.8	1190.8	1205.2	1200
2024-03-01	1206.8	1190.8	1205.2	1200
2024-02-01	1206.8	1190.8	1205.2	1200
2024-01-01	1206.8	1190.8	1205.2	1200
2023-12-01	1206.8	1190.8	1205.2	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	Crawford North Coast Chess Champs 2025 (Senior Primary)	2025-10-18	2025-10-18	Rapid	iLembe (KIK)	5	5	2.5	Yes	Analysis
2	2025 Ashton Ballito Chess Champs (Senior Primary)	2025-08-02	2025-08-02	Rapid	iLembe (KIK)	5	5	2	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Crawford North Coast Chess Champs 2025 (Senior Primary)	2025-10-18	2025-10-18	Rapid	iLembe (KIK)	5	5	2.5	Yes	Analysis
2	2025 Ashton Ballito Chess Champs (Senior Primary)	2025-08-02	2025-08-02	Rapid	iLembe (KIK)	5	5	2	Yes	Analysis
3	ILembe Youth Trials (II)	2023-05-13	2023-05-13	Standard	iLembe (KIK)	5	5	2	Yes	Analysis
4	2023 La Lucia Rapid (B)	2023-01-21	2023-01-21	Rapid	Ethekwini (KED)	6	6	3.5	Yes	Analysis
5	Ashton Ballito Championship 2022 (C)	2022-02-19	2022-02-19	Rapid	iLembe (KIK)	5	5	2	Yes	Analysis

#	Games	Start				End
1	5	Tournament 2023 La Lucia Rapid				Tournament ILembe Youth Trials
		date 2023-01-21	rnd 4	type Rapid	result 1	date 2023-05-13	rnd 2	type Standard	result 1
		Opponent White, J (Jonah)				Opponent Berkeley, B (Ben)
2	3	Tournament Crawford North Coast Chess Champs 2025				Tournament Crawford North Coast Chess Champs 2025
		date 2025-10-18	rnd 3	type Rapid	result 1	date 2025-10-18	rnd 5	type Rapid	result 0.5
		Opponent Morris, A (Alessandra-Jane)				Opponent Singh, V (Vrishti)
3	2	Tournament 2025 Ashton Ballito Chess Champs				Tournament 2025 Ashton Ballito Chess Champs
		date 2025-08-02	rnd 2	type Rapid	result 1	date 2025-08-02	rnd 3	type Rapid	result 1
		Opponent Lekha, R (Ruhan)				Opponent Vally, H (Hamzah H.)

#	Games	Start				End
1	2	Tournament ILembe Youth Trials				Tournament ILembe Youth Trials
		date 2023-05-13	rnd 1	type Standard	result 1	date 2023-05-13	rnd 2	type Standard	result 1
		Opponent Clifford, B (Benedict)				Opponent Berkeley, B (Ben)

#	Games	Start				End
1	3	Tournament 2023 La Lucia Rapid				Tournament 2023 La Lucia Rapid
		date 2023-01-21	rnd 4	type Rapid	result 1	date 2023-01-21	rnd 6	type Rapid	result 1
		Opponent White, J (Jonah)				Opponent Parshotam, D (Darsh)
2	2	Tournament 2025 Ashton Ballito Chess Champs				Tournament 2025 Ashton Ballito Chess Champs
		date 2025-08-02	rnd 2	type Rapid	result 1	date 2025-08-02	rnd 3	type Rapid	result 1
		Opponent Lekha, R (Ruhan)				Opponent Vally, H (Hamzah H.)
3	2	Tournament Ashton Ballito Championship 2022				Tournament Ashton Ballito Championship 2022
		date 2022-02-19	rnd 4	type Rapid	result 1	date 2022-02-19	rnd 5	type Rapid	result 0.5
		Opponent Mthembu, M (Mellisa)				Opponent Mabaso, E (Ezinhle)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament 2023 La Lucia Rapid				Tournament ILembe Youth Trials
		date 2023-01-21	rnd 6	type Rapid	result 1	date 2023-05-13	rnd 2	type Standard	result 1
		Opponent Parshotam, D (Darsh)				Opponent Berkeley, B (Ben)
2	2	Tournament 2025 Ashton Ballito Chess Champs				Tournament 2025 Ashton Ballito Chess Champs
		date 2025-08-02	rnd 2	type Rapid	result 1	date 2025-08-02	rnd 3	type Rapid	result 1
		Opponent Lekha, R (Ruhan)				Opponent Vally, H (Hamzah H.)
3	1	Tournament 2023 La Lucia Rapid				Tournament 2023 La Lucia Rapid
		date 2023-01-21	rnd 4	type Rapid	result 1	date 2023-01-21	rnd 4	type Rapid	result 1
		Opponent White, J (Jonah)				Opponent White, J (Jonah)

#	Games	Start				End
1	2	Tournament ILembe Youth Trials				Tournament ILembe Youth Trials
		date 2023-05-13	rnd 1	type Standard	result 1	date 2023-05-13	rnd 2	type Standard	result 1
		Opponent Clifford, B (Benedict)				Opponent Berkeley, B (Ben)

#	Games	Start				End
1	2	Tournament 2025 Ashton Ballito Chess Champs				Tournament 2025 Ashton Ballito Chess Champs
		date 2025-08-02	rnd 2	type Rapid	result 1	date 2025-08-02	rnd 3	type Rapid	result 1
		Opponent Lekha, R (Ruhan)				Opponent Vally, H (Hamzah H.)
2	1	Tournament 2023 La Lucia Rapid				Tournament 2023 La Lucia Rapid
		date 2023-01-21	rnd 6	type Rapid	result 1	date 2023-01-21	rnd 6	type Rapid	result 1
		Opponent Parshotam, D (Darsh)				Opponent Parshotam, D (Darsh)
3	1	Tournament 2023 La Lucia Rapid				Tournament 2023 La Lucia Rapid
		date 2023-01-21	rnd 4	type Rapid	result 1	date 2023-01-21	rnd 4	type Rapid	result 1
		Opponent White, J (Jonah)				Opponent White, J (Jonah)

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	Soobramoney ,H (Hezron)	2	0	-425	1	0	-425	1	0	-425	0	0	0
1	Soobramoney ,H (Hezron)	2	1421.8	996.8	1	1249.9	996.8	1	1416	996.8	0	0	0
2	Clifford ,B (Benedict)	1	1	425	1	1	425	0	0	0	0	0	0
2	Clifford ,B (Benedict)	1	1099	1524	1	1103.2	1524	0	0	0	0	0	0
3	Ellender ,A (Asher)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Ellender ,A (Asher)	1	1451.1	1026.1	1	1390.5	1026.1	0	0	0	0	0	0
4	Mbeje ,U (Uminathi)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Mbeje ,U (Uminathi)	1	1274.3	849.3	1	1231.1	849.3	0	0	0	0	0	0
5	Berkeley ,B (Ben)	1	1	425	1	1	425	0	0	0	0	0	0
5	Berkeley ,B (Ben)	1	1223.3	1648.3	1	1221.6	1648.3	0	0	0	0	0	0
6	Ramruthan ,A (Aryan)	1	1	425	0	0	0	1	1	425	0	0	0
6	Ramruthan ,A (Aryan)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
7	Vally ,H (Hamzah H.)	1	1	425	0	0	0	1	1	425	0	0	0
7	Vally ,H (Hamzah H.)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
8	Schwartz ,M (Michael)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Schwartz ,M (Michael)	1	1462.1	1037.1	0	0	0	1	1200	1037.1	0	0	0
9	Hough ,J (Joshua)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Hough ,J (Joshua)	1	1276.7	851.7	0	0	0	1	1143.2	851.7	0	0	0
10	Mbeje ,N (Ntobeko)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
10	Mbeje ,N (Ntobeko)	1	1200	1200	0	0	0	1	1200	1200	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Brown, H (Harry)

Ratings

Game statistics

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms