Chess South Africa Ratings Database

PLAYER PAGE

Personal

Crous, B (Ben-Luke)

Chess SA id

1160159204

FIDE id

Date of birth

2016-02-24 (U10)

Gender

Male

Region

Ehlanzeni (MEN)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-05-24

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1201.9	1222.9	1165.8	1200
Raw rating	1201.9	1222.9	1165.8	1200
Weighted rating	1187.6	1208.4	1165.2	1200
Weighted performance	0	0	0	0
Floor	701.9	722.9	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	165.4	160.5	174.1	165.8
Highest rating	1201.9 2025-07-01	1222.9 2025-07-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1201.9 2025-07-01	1222.9 2025-07-01	1200 2019-12-01	1200 2024-03-01
Highest weighted rating	1201.9 2018-10-01	1203.6 2025-08-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2019-12-01	1200 2024-03-01	1200 2019-12-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1201.9	1222.9	1165.8	1200
Analysis
Rating	1201.9	1222.9	1165.8	1200
Raw rating	1201.9	1222.9	1165.8	1200
Weighted rating	1187.6	1208.4	1165.2
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	701.9	722.9	700	700
Max/Min rating change allowed	165.4	160.5	174.1	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	1201.9	1222.9	1165.8	1200
New weighted rating	1189	1209.9	1165.3	1200
New weighted performance	0	0	0	0
Temp new rating	1201.9	1222.9	1165.8	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1201.9	1222.9	1165.8	1200
New K-factor	36	36	36	36
New floor	701.9	722.9	700	700

Item	Main	Standard	Rapid
	0	0	0
	5	5	0
	0	0	0
	4	0	4
	0	0	0
	0	0	0
History	9	5	4

Games since
	Main 5	Standard 5		Rapid 0		Blitz 0
Gender	Male
Age group	U10
Region	Ehlanzeni (MEN)
Province	Mpumalanga (MP)
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	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 Male	-1		-1		-1
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	5	3	60	85	1213.4	1298.4
Standard	5	3	60	85	1213.4	1298.4
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	9	4	44.44	-47.2	1209.6	1162.4
Standard	5	3	60	85	1213.4	1298.4
Rapid	4	1	25	-212.5	1204.8	992.3
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1201.9	1222.9	1165.8	1200
2025-09-30	1201.9	1222.9	1165.8	1200
2025-09-01	1201.9	1222.9	1165.8	1200
2025-08-01	1201.9	1222.9	1165.8	1200
2025-07-01	1201.9	1222.9	1165.8	1200
2025-06-01	1179.9	1200	1165.8	1200
2025-05-01	1179.9	1200	1165.8	1200
2025-04-01	1179.9	1200	1165.8	1200
2025-03-01	1179.9	1200	1165.8	1200
2025-02-01	1179.9	1200	1165.8	1200
2025-01-01	1178.8	1200	1164	1200
2024-12-01	1178.8	1200	1164	1200
2024-11-01	1178.8	1200	1164	1200
2024-10-01	1178.8	1200	1164	1200
2024-09-01	1178.8	1200	1164	1200
2024-08-01	1178.8	1200	1164	1200
2024-07-01	1178.8	1200	1164	1200
2024-09-01	1178.8	1200	1164	1200
2024-05-01	1178.8	1200	1164	1200
2024-04-01	1178.8	1200	1164	1200
2024-03-01	1178.8	1200	1164	1200
2024-02-01	1178.8	1200	1164	1200
2024-01-01	1178.8	1200	1164	1200
2023-12-01	1178.8	1200	1164	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	Treeside Academy Chess Tournament 2025 (U10)	2025-05-24	2025-05-24	Standard	Ehlanzeni (MEN)	5	5	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Treeside Academy Chess Tournament 2025 (U10)	2025-05-24	2025-05-24	Standard	Ehlanzeni (MEN)	5	5	3	Yes	Analysis
2	Interprimary 2023 (U9)	2023-08-05	2023-08-05	Rapid	Ehlanzeni (MEN)	5	4	1	Yes	Analysis

#	Games	Start				End
1	3	Tournament Treeside Academy Chess Tournament 2025				Tournament Treeside Academy Chess Tournament 2025
		date 2025-05-24	rnd 3	type Standard	result 1	date 2025-05-24	rnd 5	type Standard	result 1
		Opponent Jack, L (Lukhanyo)				Opponent Tecklenburg, Z (Zavion)
2	1	Tournament Interprimary 2023				Tournament Interprimary 2023
		date 2023-08-05	rnd 2	type Rapid	result 1	date 2023-08-05	rnd 2	type Rapid	result 1
		Opponent Guman, M (Mueez)				Opponent Guman, M (Mueez)

#	Games	Start				End
1	3	Tournament Treeside Academy Chess Tournament 2025				Tournament Treeside Academy Chess Tournament 2025
		date 2025-05-24	rnd 3	type Standard	result 1	date 2025-05-24	rnd 5	type Standard	result 1
		Opponent Jack, L (Lukhanyo)				Opponent Tecklenburg, Z (Zavion)

#	Games	Start				End
1	1	Tournament Interprimary 2023				Tournament Interprimary 2023
		date 2023-08-05	rnd 2	type Rapid	result 1	date 2023-08-05	rnd 2	type Rapid	result 1
		Opponent Guman, M (Mueez)				Opponent Guman, M (Mueez)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Treeside Academy Chess Tournament 2025				Tournament Treeside Academy Chess Tournament 2025
		date 2025-05-24	rnd 3	type Standard	result 1	date 2025-05-24	rnd 5	type Standard	result 1
		Opponent Jack, L (Lukhanyo)				Opponent Tecklenburg, Z (Zavion)
2	1	Tournament Interprimary 2023				Tournament Interprimary 2023
		date 2023-08-05	rnd 2	type Rapid	result 1	date 2023-08-05	rnd 2	type Rapid	result 1
		Opponent Guman, M (Mueez)				Opponent Guman, M (Mueez)

#	Games	Start				End
1	3	Tournament Treeside Academy Chess Tournament 2025				Tournament Treeside Academy Chess Tournament 2025
		date 2025-05-24	rnd 3	type Standard	result 1	date 2025-05-24	rnd 5	type Standard	result 1
		Opponent Jack, L (Lukhanyo)				Opponent Tecklenburg, Z (Zavion)

#	Games	Start				End
1	1	Tournament Interprimary 2023				Tournament Interprimary 2023
		date 2023-08-05	rnd 2	type Rapid	result 1	date 2023-08-05	rnd 2	type Rapid	result 1
		Opponent Guman, M (Mueez)				Opponent Guman, M (Mueez)

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	Tecklenburg ,Z (Zavion)	1	1	425	1	1	425	0	0	0	0	0	0
1	Tecklenburg ,Z (Zavion)	1	1198.8	1623.8	1	1198.6	1623.8	0	0	0	0	0	0
2	Jack ,L (Lukhanyo)	1	1	425	1	1	425	0	0	0	0	0	0
2	Jack ,L (Lukhanyo)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
3	Richter ,D (Donn�)	1	1	425	1	1	425	0	0	0	0	0	0
3	Richter ,D (Donn�)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Mashabana ,B (Bandile)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Mashabana ,B (Bandile)	1	1217.4	792.4	1	1221.5	792.4	0	0	0	0	0	0
5	Neethling ,J (Johandre)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Neethling ,J (Johandre)	1	1250.8	825.8	1	1261.8	825.8	0	0	0	0	0	0
6	Esterhuizen ,Z (Zac)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Esterhuizen ,Z (Zac)	1	1219.2	794.2	0	0	0	1	1200	794.2	0	0	0
7	Guman ,M (Mueez)	1	1	425	0	0	0	1	1	425	0	0	0
7	Guman ,M (Mueez)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
8	Sihlabela ,S (Sibanhle)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Sihlabela ,S (Sibanhle)	1	1200	775	0	0	0	1	1200	775	0	0	0
9	Immelman ,J (Jarcovic)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Immelman ,J (Jarcovic)	1	1200	775	0	0	0	1	1200	775	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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Statistics

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PLAYER PAGE

Personal

Crous, B (Ben-Luke)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms