Chess South Africa Ratings Database

PLAYER PAGE

Personal

Kruger, B (Barend)

Chess SA id

1160158670

FIDE id

Date of birth

2016-02-25 (U10)

Gender

Male

Region

Sedibeng (GSV)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-06

Personal details last changed

1900-01-01

Junior GPX Games

57.5

Junior GPX Points

1238.5

Item	Main	Standard	Rapid	Blitz
Rating	1317.2	1311.8	1219.9	1200
Raw rating	1317.2	1311.8	1219.9	1200
Weighted rating	1173.5	1152.5	1201.4	1200
Weighted performance	1303.9	1304.3	0	0
Floor	817.2	811.8	719.9	700
K-factor	36	36	36	36
Min/Max rating change allowed	140.3	141.4	161.2	165.8
Highest rating	1317.2 2025-09-30	1311.8 2025-09-30	1219.9 2025-05-05	1200 2018-10-01
Highest raw rating	1317.2 2025-09-30	1311.8 2025-09-30	1219.9 2025-05-05	1200 2024-02-01
Highest weighted rating	1302.6 2018-10-01	1283.7 2018-10-01	1219.9 2018-10-01	1200 2018-10-01
Highest weighted performance	1303.9 2025-09-30	1304.3 2025-09-30	1200 2019-12-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1317.2	1311.8	1219.9	1200
Analysis
Rating	1317.2	1311.8	1219.9	1200
Raw rating	1317.2	1311.8	1219.9	1200
Weighted rating	1173.5	1152.5	1201.4
Weighted performance	1303.9	1304.3	0
K-factor	36	36	36	36
Floor	817.2	811.8	719.9	700
Max/Min rating change allowed	140.3	141.4	161.2	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	1317.2	1311.8	1219.9	1200
New weighted rating	1188.3	1168.6	1203.4	1200
New weighted performance	1303.5	1303.8	0	0
Temp new rating	1317.2	1311.8	1219.9	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1317.2	1311.8	1219.9	1200
New K-factor	36	36	36	36
New floor	817.2	811.8	719.9	700

Item	Main	Standard	Rapid
	0	0	0
	43	38	5
	19	15	4
	19	14	5
	0	0	0
	0	0	0
History	81	67	14

Games since
	Main 72	Standard 58		Rapid 14		Blitz 0
Gender	Male
Age group	U10
Region	Sedibeng (GSV)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	3011		1010		113
Male	2387		799		92
U10	243		93		7
U10 Male	196		80		7
Standard
	RSA		Province		Region
Overall	2944		1057		117
Male	2326		840		92
U10	234		99		7
U10 Male	193		87		7
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	43	22.5	52.33	19.8	1286	1305.7
Standard	38	19.5	51.32	11.2	1282.1	1293.3
Rapid	5	3	60	85	1315.2	1400.2
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	81	34	41.98	-68.2	1258.5	1190.3
Standard	67	27	40.3	-82.5	1253.4	1171
Rapid	14	7	50	0	1282.6	1282.6
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1317.2	1311.8	1219.9	1200
2025-09-01	1273.2	1255.6	1219.9	1200
2025-08-01	1286.8	1269	1219.9	1200
2025-07-01	1302.6	1283.7	1219.9	1200
2025-06-01	1252.4	1193.6	1219.9	1200
2025-05-01	1184.5	1145.5	1219.9	1200
2025-04-01	1142.4	1145.5	1192	1200
2025-03-01	1142.4	1145.5	1192	1200
2025-02-01	1111.3	1084.7	1192	1200
2025-01-01	1111.3	1084.7	1192	1200
2024-12-01	1147.5	1116.4	1192	1200
2024-11-01	1103.4	1093.4	1183.4	1200
2024-10-01	1065.2	1042.3	1183.4	1200
2024-09-01	1065.2	1042.3	1183.4	1200
2024-08-01	1065.2	1042.3	1183.4	1200
2024-07-01	1065.2	1042.3	1183.4	1200
2024-06-01	1065.2	1042.3	1183.4	1200
2024-08-01	1065.2	1042.3	1183.4	1200
2024-04-01	1065.2	1042.3	1183.4	1200
2024-03-01	1065.2	1042.3	1183.4	1200
2024-02-01	1065.2	1042.3	1183.4	1200
2024-01-01	1065.2	1042.3	1183.4	1200
2023-12-01	1065.2	1042.3	1183.4	1200
2023-11-01	1065.2	1042.3	1183.4	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	Sedibeng Chess Open 06 Sept 2025 (F)	2025-09-06	2025-09-06	Standard	Sedibeng (GSV)	5	5	4	Yes	Analysis
2	GDE (D7) Sedibeng East Schools 2025 (U9+U11)	2025-08-02	2025-08-02	Standard	Sedibeng (GSV)	5	4	2	Yes	Analysis
3	Eureka Chess Open 26 July 2025 (H)	2025-07-26	2025-07-26	Standard	Sedibeng (GSV)	5	5	2	Yes	Analysis
4	LS Vryheidsmonument Chess Open 21 Jun 2025 (F)	2025-06-21	2025-06-21	Standard	Sedibeng (GSV)	5	5	2	Yes	Analysis
5	HS Driehoek Chess Open 2025 (E)	2025-06-14	2025-06-14	Standard	Sedibeng (GSV)	5	5	3	Yes	Analysis
6	GDE Sedibeng East Schools - D7 Individuals 24 May 2025 (U9)	2025-05-24	2025-05-24	Standard	Sedibeng (GSV)	5	5	3	Yes	Analysis
7	HS Overvaal Rapid 12 Apr 2025 (E)	2025-04-12	2025-04-12	Rapid	Sedibeng (GSV)	5	5	3	Yes	Analysis
8	Laer Volkskool Open 15 Feb 2025 (F)	2025-02-15	2025-02-15	Standard	Sedibeng (GSV)	5	5	2.5	Yes	Analysis
9	Afrikaans High School Open 08 Feb 2025 (F)	2025-02-08	2025-02-08	Standard	Sedibeng (GSV)	5	4	1	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Sedibeng Chess Open 06 Sept 2025 (F)	2025-09-06	2025-09-06	Standard	Sedibeng (GSV)	5	5	4	Yes	Analysis
2	GDE (D7) Sedibeng East Schools 2025 (U9+U11)	2025-08-02	2025-08-02	Standard	Sedibeng (GSV)	5	4	2	Yes	Analysis
3	Eureka Chess Open 26 July 2025 (H)	2025-07-26	2025-07-26	Standard	Sedibeng (GSV)	5	5	2	Yes	Analysis
4	LS Vryheidsmonument Chess Open 21 Jun 2025 (F)	2025-06-21	2025-06-21	Standard	Sedibeng (GSV)	5	5	2	Yes	Analysis
5	HS Driehoek Chess Open 2025 (E)	2025-06-14	2025-06-14	Standard	Sedibeng (GSV)	5	5	3	Yes	Analysis
6	GDE Sedibeng East Schools - D7 Individuals 24 May 2025 (U9)	2025-05-24	2025-05-24	Standard	Sedibeng (GSV)	5	5	3	Yes	Analysis
7	HS Overvaal Rapid 12 Apr 2025 (E)	2025-04-12	2025-04-12	Rapid	Sedibeng (GSV)	5	5	3	Yes	Analysis
8	Laer Volkskool Open 15 Feb 2025 (F)	2025-02-15	2025-02-15	Standard	Sedibeng (GSV)	5	5	2.5	Yes	Analysis
9	Afrikaans High School Open 08 Feb 2025 (F)	2025-02-08	2025-02-08	Standard	Sedibeng (GSV)	5	4	1	Yes	Analysis
10	Gauteng Inter-Region at UJ 2024 (U10 Candidates)	2024-12-07	2024-12-08	Standard	Johannesburg Metro (GJM)	5	5	1	Yes	Analysis
11	Queens Gambit Chess Open 2024 (E)	2024-11-23	2024-11-23	Standard	Sedibeng (GSV)	5	5	2	Yes	Analysis
12	Laerskool Midvaal Rapid 16 Nov 2024 (E)	2024-11-16	2024-11-16	Rapid	Sedibeng (GSV)	5	4	2	Yes	Analysis
13	NWU Vaal Chess Open 12 Oct 2024 (E)	2024-10-12	2024-10-12	Standard	Sedibeng (GSV)	5	5	3	Yes	Analysis
14	Queens Gambit Chess Open 2023 (E)	2023-11-25	2023-11-25	Standard	Sedibeng (GSV)	5	5	0.5	Yes	Analysis
15	Dr Pieter Hangelbroek Rapid 2023 (E)	2023-10-28	2023-10-28	Rapid	Sedibeng (GSV)	5	5	2	Yes	Analysis
16	NG Kerk Vanderbijlpark Suid Open 2023 (E)	2023-08-26	2023-08-26	Standard	Sedibeng (GSV)	5	5	1	Yes	Analysis
17	Eureka Open 2023 (H)	2023-07-29	2023-07-29	Standard	Sedibeng (GSV)	6	4	0	Yes	Analysis

#	Games	Start				End
1	5	Tournament GDE (D7) Sedibeng East Schools 2025				Tournament Sedibeng Chess Open 06 Sept 2025
		date 2025-08-02	rnd 4	type Standard	result 1	date 2025-09-06	rnd 3	type Standard	result 1
		Opponent Mehlomakulu, Y (Yanga Hope)				Opponent Madisha, O (Ofentse)
2	5	Tournament NWU Vaal Chess Open 12 Oct 2024				Tournament Laerskool Midvaal Rapid 16 Nov 2024
		date 2024-10-12	rnd 2	type Standard	result 0.5	date 2024-11-16	rnd 2	type Rapid	result 1
		Opponent Mashigo, T (Thorisho)				Opponent Malilani, A (Atinatsa David)
3	4	Tournament HS Overvaal Rapid 12 Apr 2025				Tournament HS Overvaal Rapid 12 Apr 2025
		date 2025-04-12	rnd 1	type Rapid	result 0.5	date 2025-04-12	rnd 4	type Rapid	result 1
		Opponent Karsten, A (Aiden)				Opponent Emanuel, S (Shiloh)

#	Games	Start				End
1	5	Tournament GDE (D7) Sedibeng East Schools 2025				Tournament Sedibeng Chess Open 06 Sept 2025
		date 2025-08-02	rnd 4	type Standard	result 1	date 2025-09-06	rnd 3	type Standard	result 1
		Opponent Mehlomakulu, Y (Yanga Hope)				Opponent Madisha, O (Ofentse)
2	4	Tournament NWU Vaal Chess Open 12 Oct 2024				Tournament NWU Vaal Chess Open 12 Oct 2024
		date 2024-10-12	rnd 2	type Standard	result 0.5	date 2024-10-12	rnd 5	type Standard	result 0.5
		Opponent Mashigo, T (Thorisho)				Opponent Jansen Van Vuren, R (Reuben)
3	3	Tournament Laer Volkskool Open 15 Feb 2025				Tournament Laer Volkskool Open 15 Feb 2025
		date 2025-02-15	rnd 2	type Standard	result 1	date 2025-02-15	rnd 4	type Standard	result 0.5
		Opponent Botes, M (Michael Prinsloo)				Opponent Abdul, MA (Muhammed Ayaan)

#	Games	Start				End
1	4	Tournament HS Overvaal Rapid 12 Apr 2025				Tournament HS Overvaal Rapid 12 Apr 2025
		date 2025-04-12	rnd 1	type Rapid	result 0.5	date 2025-04-12	rnd 4	type Rapid	result 1
		Opponent Karsten, A (Aiden)				Opponent Emanuel, S (Shiloh)
2	1	Tournament Laerskool Midvaal Rapid 16 Nov 2024				Tournament Laerskool Midvaal Rapid 16 Nov 2024
		date 2024-11-16	rnd 4	type Rapid	result 1	date 2024-11-16	rnd 4	type Rapid	result 1
		Opponent Botes, M (Michael Prinsloo)				Opponent Botes, M (Michael Prinsloo)
3	1	Tournament Laerskool Midvaal Rapid 16 Nov 2024				Tournament Laerskool Midvaal Rapid 16 Nov 2024
		date 2024-11-16	rnd 2	type Rapid	result 1	date 2024-11-16	rnd 2	type Rapid	result 1
		Opponent Malilani, A (Atinatsa David)				Opponent Malilani, A (Atinatsa David)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament GDE (D7) Sedibeng East Schools 2025				Tournament Sedibeng Chess Open 06 Sept 2025
		date 2025-08-02	rnd 4	type Standard	result 1	date 2025-09-06	rnd 3	type Standard	result 1
		Opponent Mehlomakulu, Y (Yanga Hope)				Opponent Madisha, O (Ofentse)
2	2	Tournament LS Vryheidsmonument Chess Open 21 Jun 2025				Tournament LS Vryheidsmonument Chess Open 21 Jun 2025
		date 2025-06-21	rnd 2	type Standard	result 1	date 2025-06-21	rnd 3	type Standard	result 1
		Opponent Freemantle, D (Dumay Elizabeth)				Opponent Kruger, H (Hannes)
3	2	Tournament HS Driehoek Chess Open 2025				Tournament HS Driehoek Chess Open 2025
		date 2025-06-14	rnd 2	type Standard	result 1	date 2025-06-14	rnd 3	type Standard	result 1
		Opponent Sewdas, R (Riya)				Opponent Mokhotle, L (Lesedi)

#	Games	Start				End
1	5	Tournament GDE (D7) Sedibeng East Schools 2025				Tournament Sedibeng Chess Open 06 Sept 2025
		date 2025-08-02	rnd 4	type Standard	result 1	date 2025-09-06	rnd 3	type Standard	result 1
		Opponent Mehlomakulu, Y (Yanga Hope)				Opponent Madisha, O (Ofentse)
2	2	Tournament LS Vryheidsmonument Chess Open 21 Jun 2025				Tournament LS Vryheidsmonument Chess Open 21 Jun 2025
		date 2025-06-21	rnd 2	type Standard	result 1	date 2025-06-21	rnd 3	type Standard	result 1
		Opponent Freemantle, D (Dumay Elizabeth)				Opponent Kruger, H (Hannes)
3	2	Tournament HS Driehoek Chess Open 2025				Tournament HS Driehoek Chess Open 2025
		date 2025-06-14	rnd 2	type Standard	result 1	date 2025-06-14	rnd 3	type Standard	result 1
		Opponent Sewdas, R (Riya)				Opponent Mokhotle, L (Lesedi)

#	Games	Start				End
1	1	Tournament HS Overvaal Rapid 12 Apr 2025				Tournament HS Overvaal Rapid 12 Apr 2025
		date 2025-04-12	rnd 4	type Rapid	result 1	date 2025-04-12	rnd 4	type Rapid	result 1
		Opponent Emanuel, S (Shiloh)				Opponent Emanuel, S (Shiloh)
2	1	Tournament HS Overvaal Rapid 12 Apr 2025				Tournament HS Overvaal Rapid 12 Apr 2025
		date 2025-04-12	rnd 2	type Rapid	result 1	date 2025-04-12	rnd 2	type Rapid	result 1
		Opponent Sewdas, R (Riya)				Opponent Sewdas, R (Riya)
3	1	Tournament Laerskool Midvaal Rapid 16 Nov 2024				Tournament Laerskool Midvaal Rapid 16 Nov 2024
		date 2024-11-16	rnd 4	type Rapid	result 1	date 2024-11-16	rnd 4	type Rapid	result 1
		Opponent Botes, M (Michael Prinsloo)				Opponent Botes, M (Michael Prinsloo)

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	Abdul ,MA (Muhammed Ayaan)	7	0.5	-364.3	5	0.5	-340	2	0	-425	0	0	0
1	Abdul ,MA (Muhammed Ayaan)	7	1369.3	1005	5	1360.2	1029.3	2	1261.2	944.3	0	0	0
2	Tshoeu ,B (Bogosi)	7	0.5	-364.3	5	0	-425	2	0.5	-212.5	0	0	0
2	Tshoeu ,B (Bogosi)	7	1358.7	994.4	5	1326	933.7	2	1268	1146.2	0	0	0
3	Malilani ,A (Atinatsa David)	5	1	-255	4	0	-425	1	1	425	0	0	0
3	Malilani ,A (Atinatsa David)	5	1463.1	1208.1	4	1488	1038.1	1	1228.8	1888.1	0	0	0
4	Jansen Van Vuren ,R (Reuben)	4	0.5	-318.8	4	0.5	-318.8	0	0	0	0	0	0
4	Jansen Van Vuren ,R (Reuben)	4	1294.8	976.1	4	1291.1	976.1	0	0	0	0	0	0
5	Botes ,M (Michael Prinsloo)	3	3	425	2	2	425	1	1	425	0	0	0
5	Botes ,M (Michael Prinsloo)	3	1125.5	1550.5	2	1137.1	1550.5	1	1200	1550.5	0	0	0
6	Bosman ,N (Nathan Dean)	2	1	0	2	1	0	0	0	0	0	0	0
6	Bosman ,N (Nathan Dean)	2	1167.8	1167.8	2	1154.6	1167.8	0	0	0	0	0	0
7	Askevold ,T (Tertius)	2	2	425	2	2	425	0	0	0	0	0	0
7	Askevold ,T (Tertius)	2	1223.2	1648.2	2	1227.8	1648.2	0	0	0	0	0	0
8	Mollo ,T (Tlotlisang)	2	2	425	2	2	425	0	0	0	0	0	0
8	Mollo ,T (Tlotlisang)	2	1114.8	1539.8	2	1104.7	1539.8	0	0	0	0	0	0
9	Gorrie ,K (Kayvian)	2	0	-425	2	0	-425	0	0	0	0	0	0
9	Gorrie ,K (Kayvian)	2	1434.7	1009.7	2	1428.6	1009.7	0	0	0	0	0	0
10	Emanuel ,S (Shiloh)	2	1	0	1	0	-425	1	1	425	0	0	0
10	Emanuel ,S (Shiloh)	2	1318.1	1318.1	1	1278.2	893.1	1	1290.6	1743.1	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Kruger, B (Barend)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms