Chess South Africa Ratings Database

PLAYER PAGE

Personal

Esterhuizen, S (Shia)

Chess SA id

1140152897

FIDE id

Date of birth

2014-07-13 (U12)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-03-03

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1190.3	1187.3	1206	1200
Raw rating	1190.3	1187.3	1206	1200
Weighted rating	1189.9	1185.9	1206	1200
Weighted performance	0	0	0	0
Floor	700.2	700	706	700
K-factor	36	36	36	36
Min/Max rating change allowed	168.1	168.9	164.4	165.8
Highest rating	1200.2 2024-03-01	1200 2018-10-01	1206 2024-03-01	1200 2018-10-01
Highest raw rating	1200.2 2024-03-01	1200 2024-03-01	1206 2024-03-01	1200 2024-03-01
Highest weighted rating	1200.2 2018-10-01	1200 2018-10-01	1205.8 2025-08-01	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	1190.3	1187.3	1206	1200
Analysis
Rating	1190.3	1187.3	1206	1200
Raw rating	1190.3	1187.3	1206	1200
Weighted rating	1189.9	1185.9	1206
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700.2	700	706	700
Max/Min rating change allowed	168.1	168.9	164.4	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	1190.3	1187.3	1206	1200
New weighted rating	1189.8	1185.9	1206	1200
New weighted performance	0	0	0	0
Temp new rating	1190.3	1187.3	1206	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1190.3	1187.3	1206	1200
New K-factor	36	36	36	36
New floor	700.2	700	706	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	6	6	0
	12	0	12
	0	0	0
	0	0	0
History	18	6	12

Games since
	Main 12	Standard 6		Rapid 6		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	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	18	8.5	47.22	-23.6	1201.8	1178.2
Standard	6	2	33.33	-141.7	1284.7	1143
Rapid	12	6.5	54.17	35.4	1160.3	1195.7
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1190.3	1187.3	1206	1200
2025-09-01	1190.3	1187.3	1206	1200
2025-08-01	1190.3	1187.3	1206	1200
2025-07-01	1190.3	1187.3	1206	1200
2025-06-01	1190.3	1187.3	1206	1200
2025-05-01	1190.3	1187.3	1206	1200
2025-04-01	1190.3	1187.3	1206	1200
2025-03-01	1190.3	1187.3	1206	1200
2025-02-01	1190.1	1187.2	1206	1200
2025-01-01	1187.7	1181.6	1206	1200
2024-12-01	1187.7	1181.6	1206	1200
2024-11-01	1187.7	1181.6	1206	1200
2024-10-01	1187.7	1181.6	1206	1200
2024-09-01	1187.7	1181.6	1206	1200
2024-08-01	1187.7	1181.6	1206	1200
2024-07-01	1187.7	1181.6	1206	1200
2024-06-01	1187.7	1181.6	1206	1200
2024-08-01	1187.7	1181.6	1206	1200
2024-04-01	1187.7	1181.6	1206	1200
2024-03-01	1200.2	1200	1206	1200
2024-02-01	1200.2	1200	1206	1200
2024-01-01	1200.2	1200	1206	1200
2023-12-01	1200.2	1200	1206	1200
2023-11-01	1200.2	1200	1206	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	Cape Town Metro Schools Chess Closed Individuals 2024 (U11 Boys)	2024-03-02	2024-03-03	Standard	Cape Town (WCT)	6	6	2	Yes	Analysis
2	Chas Everitt and MHI Attorneys Rapid 2023 (U10)	2023-11-04	2023-11-04	Rapid	Cape Town (WCT)	6	6	3.5	Yes	Analysis
3	Cape Town Open 2023 (U10)	2023-03-25	2023-03-25	Rapid	Cape Town (WCT)	6	6	3	Yes	Analysis

#	Games	Start				End
1	3	Tournament Chas Everitt and MHI Attorneys Rapid 2023				Tournament Chas Everitt and MHI Attorneys Rapid 2023
		date 2023-11-04	rnd 1	type Rapid	result 1	date 2023-11-04	rnd 3	type Rapid	result 0.5
		Opponent Kaye, A (Aliyah)				Opponent He, L (Lily)
2	3	Tournament Cape Town Open 2023				Tournament Cape Town Open 2023
		date 2023-03-25	rnd 3	type Rapid	result 1	date 2023-03-25	rnd 5	type Rapid	result 1
		Opponent Javed, M (Mariam)				Opponent Weyers, M (Marco)
3	1	Tournament Cape Town Metro Schools Chess Closed Individuals 2024				Tournament Cape Town Metro Schools Chess Closed Individuals 2024
		date 2024-03-03	rnd 6	type Standard	result 1	date 2024-03-03	rnd 6	type Standard	result 1
		Opponent Pieters, E (Eli)				Opponent Pieters, E (Eli)

#	Games	Start				End
1	1	Tournament Cape Town Metro Schools Chess Closed Individuals 2024				Tournament Cape Town Metro Schools Chess Closed Individuals 2024
		date 2024-03-03	rnd 6	type Standard	result 1	date 2024-03-03	rnd 6	type Standard	result 1
		Opponent Pieters, E (Eli)				Opponent Pieters, E (Eli)
2	1	Tournament Cape Town Metro Schools Chess Closed Individuals 2024				Tournament Cape Town Metro Schools Chess Closed Individuals 2024
		date 2024-03-02	rnd 3	type Standard	result 1	date 2024-03-02	rnd 3	type Standard	result 1
		Opponent Jainoodien, R (Raaziq)				Opponent Jainoodien, R (Raaziq)

#	Games	Start				End
1	3	Tournament Chas Everitt and MHI Attorneys Rapid 2023				Tournament Chas Everitt and MHI Attorneys Rapid 2023
		date 2023-11-04	rnd 1	type Rapid	result 1	date 2023-11-04	rnd 3	type Rapid	result 0.5
		Opponent Kaye, A (Aliyah)				Opponent He, L (Lily)
2	3	Tournament Cape Town Open 2023				Tournament Cape Town Open 2023
		date 2023-03-25	rnd 3	type Rapid	result 1	date 2023-03-25	rnd 5	type Rapid	result 1
		Opponent Javed, M (Mariam)				Opponent Weyers, M (Marco)
3	1	Tournament Chas Everitt and MHI Attorneys Rapid 2023				Tournament Chas Everitt and MHI Attorneys Rapid 2023
		date 2023-11-04	rnd 5	type Rapid	result 1	date 2023-11-04	rnd 5	type Rapid	result 1
		Opponent Peter, A (Alizwa)				Opponent Peter, A (Alizwa)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Cape Town Open 2023				Tournament Cape Town Open 2023
		date 2023-03-25	rnd 3	type Rapid	result 1	date 2023-03-25	rnd 5	type Rapid	result 1
		Opponent Javed, M (Mariam)				Opponent Weyers, M (Marco)
2	2	Tournament Chas Everitt and MHI Attorneys Rapid 2023				Tournament Chas Everitt and MHI Attorneys Rapid 2023
		date 2023-11-04	rnd 1	type Rapid	result 1	date 2023-11-04	rnd 2	type Rapid	result 1
		Opponent Kaye, A (Aliyah)				Opponent Nyahwena, D (Daniel)
3	1	Tournament Cape Town Metro Schools Chess Closed Individuals 2024				Tournament Cape Town Metro Schools Chess Closed Individuals 2024
		date 2024-03-03	rnd 6	type Standard	result 1	date 2024-03-03	rnd 6	type Standard	result 1
		Opponent Pieters, E (Eli)				Opponent Pieters, E (Eli)

#	Games	Start				End
1	1	Tournament Cape Town Metro Schools Chess Closed Individuals 2024				Tournament Cape Town Metro Schools Chess Closed Individuals 2024
		date 2024-03-03	rnd 6	type Standard	result 1	date 2024-03-03	rnd 6	type Standard	result 1
		Opponent Pieters, E (Eli)				Opponent Pieters, E (Eli)
2	1	Tournament Cape Town Metro Schools Chess Closed Individuals 2024				Tournament Cape Town Metro Schools Chess Closed Individuals 2024
		date 2024-03-02	rnd 3	type Standard	result 1	date 2024-03-02	rnd 3	type Standard	result 1
		Opponent Jainoodien, R (Raaziq)				Opponent Jainoodien, R (Raaziq)

#	Games	Start				End
1	3	Tournament Cape Town Open 2023				Tournament Cape Town Open 2023
		date 2023-03-25	rnd 3	type Rapid	result 1	date 2023-03-25	rnd 5	type Rapid	result 1
		Opponent Javed, M (Mariam)				Opponent Weyers, M (Marco)
2	2	Tournament Chas Everitt and MHI Attorneys Rapid 2023				Tournament Chas Everitt and MHI Attorneys Rapid 2023
		date 2023-11-04	rnd 1	type Rapid	result 1	date 2023-11-04	rnd 2	type Rapid	result 1
		Opponent Kaye, A (Aliyah)				Opponent Nyahwena, D (Daniel)
3	1	Tournament Chas Everitt and MHI Attorneys Rapid 2023				Tournament Chas Everitt and MHI Attorneys Rapid 2023
		date 2023-11-04	rnd 5	type Rapid	result 1	date 2023-11-04	rnd 5	type Rapid	result 1
		Opponent Peter, A (Alizwa)				Opponent Peter, A (Alizwa)

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	Jainoodien ,R (Raaziq)	1	1	425	1	1	425	0	0	0	0	0	0
1	Jainoodien ,R (Raaziq)	1	1196.1	1621.1	1	1195.7	1621.1	0	0	0	0	0	0
2	Mu�azzam ,M (Muhammad Zaid Ghafi)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Mu�azzam ,M (Muhammad Zaid Ghafi)	1	1220.9	795.9	1	1222	795.9	0	0	0	0	0	0
3	Donker ,J (Jesse)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Donker ,J (Jesse)	1	1398.9	973.9	1	1420.2	973.9	0	0	0	0	0	0
4	Pieters ,E (Eli)	1	1	425	1	1	425	0	0	0	0	0	0
4	Pieters ,E (Eli)	1	1194.6	1619.6	1	1206.1	1619.6	0	0	0	0	0	0
5	Khan ,I (Isa)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Khan ,I (Isa)	1	1210.3	785.3	1	1214.8	785.3	0	0	0	0	0	0
6	Stewart ,N (Neil)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Stewart ,N (Neil)	1	1487.6	1062.6	1	1356.6	1062.6	0	0	0	0	0	0
7	Beukes ,B (Benjamin)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Beukes ,B (Benjamin)	1	1200	775	0	0	0	1	1200	775	0	0	0
8	Nyahwena ,D (Daniel)	1	1	425	0	0	0	1	1	425	0	0	0
8	Nyahwena ,D (Daniel)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
9	Chumpitaz Avila ,J (Josef)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Chumpitaz Avila ,J (Josef)	1	1144.9	719.9	0	0	0	1	1222.8	719.9	0	0	0
10	Peter ,A (Alizwa)	1	1	425	0	0	0	1	1	425	0	0	0
10	Peter ,A (Alizwa)	1	1165.7	1590.7	0	0	0	1	1150	1590.7	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Esterhuizen, S (Shia)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms