Chess South Africa Ratings Database

PLAYER PAGE

Personal

Kruger, B (Barend)

Chess SA id

1160158670

FIDE id

Date of birth

2016-02-25 (U12)

Gender

Male

Region

Sedibeng (GSV)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-12-07

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1302.7	1292.3	1219.9	1200
Raw rating	1302.7	1292.3	1219.9	1200
Weighted rating	1214.2	1196.4	1207.1	1200
Weighted performance	1272.6	1265.6	0	0
Floor	829.1	826.2	719.9	700
K-factor	36	36	36	36
Min/Max rating change allowed	143.3	145.4	161.2	165.8
Highest rating	1329.1 2025-11-01	1326.2 2025-11-01	1219.9 2025-05-05	1200 2018-10-01
Highest raw rating	1329.1 2025-11-01	1326.2 2025-11-01	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	1326.3 2025-11-01	1325.8 2025-11-01	1200 2019-12-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1302.7	1292.3	1219.9	1200
Analysis
Rating	1302.7	1292.3	1219.9	1200
Raw rating	1302.7	1292.3	1219.9	1200
Weighted rating	1214.2	1196.4	1207.1
Weighted performance	1272.6	1265.6	0
K-factor	36	36	36	36
Floor	829.1	826.2	719.9	700
Max/Min rating change allowed	143.3	145.4	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	1302.7	1292.3	1219.9	1200
New weighted rating	1225.4	1208.4	1208.8	1200
New weighted performance	1264.1	1257.2	0	0
Temp new rating	1302.7	1292.3	1219.9	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1302.7	1292.3	1219.9	1200
New K-factor	36	36	36	36
New floor	829.1	826.2	719.9	700

Item	Main	Standard	Rapid
	0	0	0
	52	47	5
	19	15	4
	19	14	5
	0	0	0
	0	0	0
History	90	76	14

Games since
	Main 71	Standard 62		Rapid 9		Blitz 0
Gender	Male
Age group	U10
Region	Sedibeng (GSV)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	3243		1077		118
Male	2533		838		94
U10	273		103		7
U10 Male	218		89		7
Standard
	RSA		Province		Region
Overall	3225		1164		132
Male	2525		915		106
U10	274		114		8
U10 Male	222		100		8
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	52	27	51.92	16.3	1284	1300.3
Standard	47	24	51.06	9	1280.6	1289.7
Rapid	5	3	60	85	1315.2	1400.2
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	90	38.5	42.78	-61.4	1260.1	1198.7
Standard	76	31.5	41.45	-72.7	1255.9	1183.2
Rapid	14	7	50	0	1282.6	1282.6
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1302.7	1292.3	1219.9	1200
2025-11-30	1304	1294.9	1219.9	1200
2025-11-01	1329.1	1326.2	1219.9	1200
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
2024-11-01	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
2024-05-01	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

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	Gauteng Inter-Region at Emerald Resort 2025 (U10 Championship)	2025-12-06	2025-12-07	Standard	Sedibeng (GSV)	5	5	2	Yes	Analysis
2	Queen's Gambit Chess Open 29 Nov 2025 (E+F)	2025-11-29	2025-11-29	Standard	Sedibeng (GSV)	5	4	1	Yes	Analysis
3	2025 Gauteng Top Schools Teams (U9)	2025-08-29	2025-08-29	Standard	Tshwane (GTP)	5	5	3.5	Yes	Analysis
4	Sedibeng Chess Open 06 Sept 2025 (F)	2025-09-06	2025-09-06	Standard	Sedibeng (GSV)	5	5	4	Yes	Analysis
5	GDE (D7) Sedibeng East Schools 2025 (U9+U11)	2025-08-02	2025-08-02	Standard	Sedibeng (GSV)	5	4	2	Yes	Analysis
6	Eureka Chess Open 26 July 2025 (H)	2025-07-26	2025-07-26	Standard	Sedibeng (GSV)	5	5	2	Yes	Analysis
7	LS Vryheidsmonument Chess Open 21 Jun 2025 (F)	2025-06-21	2025-06-21	Standard	Sedibeng (GSV)	5	5	2	Yes	Analysis
8	HS Driehoek Chess Open 2025 (E)	2025-06-14	2025-06-14	Standard	Sedibeng (GSV)	5	5	3	Yes	Analysis
9	GDE Sedibeng East Schools - D7 Individuals 24 May 2025 (U9)	2025-05-24	2025-05-24	Standard	Sedibeng (GSV)	5	5	3	Yes	Analysis
10	HS Overvaal Rapid 12 Apr 2025 (E)	2025-04-12	2025-04-12	Rapid	Sedibeng (GSV)	5	5	3	Yes	Analysis
11	Laer Volkskool Open 15 Feb 2025 (F)	2025-02-15	2025-02-15	Standard	Sedibeng (GSV)	5	5	2.5	Yes	Analysis
12	Afrikaans High School Open 08 Feb 2025 (F)	2025-02-08	2025-02-08	Standard	Sedibeng (GSV)	5	4	1	Yes	Analysis
13	Gauteng Inter-Region at UJ 2024 (U10 Candidates)	2024-12-07	2024-12-08	Standard	Johannesburg Metro (GJM)	5	5	1	Yes	Analysis
14	Queens Gambit Chess Open 2024 (E)	2024-11-23	2024-11-23	Standard	Sedibeng (GSV)	5	5	2	Yes	Analysis
15	Laerskool Midvaal Rapid 16 Nov 2024 (E)	2024-11-16	2024-11-16	Rapid	Sedibeng (GSV)	5	4	2	Yes	Analysis
16	NWU Vaal Chess Open 12 Oct 2024 (E)	2024-10-12	2024-10-12	Standard	Sedibeng (GSV)	5	5	3	Yes	Analysis
17	Queens Gambit Chess Open 2023 (E)	2023-11-25	2023-11-25	Standard	Sedibeng (GSV)	5	5	0.5	Yes	Analysis
18	Dr Pieter Hangelbroek Rapid 2023 (E)	2023-10-28	2023-10-28	Rapid	Sedibeng (GSV)	5	5	2	Yes	Analysis
19	NG Kerk Vanderbijlpark Suid Open 2023 (E)	2023-08-26	2023-08-26	Standard	Sedibeng (GSV)	5	5	1	Yes	Analysis
20	Eureka Open 2023 (H)	2023-07-29	2023-07-29	Standard	Sedibeng (GSV)	6	4	0	Yes	Analysis

#	Games	Start				End
1	7	Tournament 2025 Gauteng Top Schools Teams				Tournament Sedibeng Chess Open 06 Sept 2025
		date 2025-08-29	rnd 2	type Standard	result 1	date 2025-09-06	rnd 3	type Standard	result 1
		Opponent Ritchie, E (Elian)				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 ,MP (Michael Prinsloo)	3	3	425	2	2	425	1	1	425	0	0	0
5	Botes ,MP (Michael Prinsloo)	3	1125.5	1550.5	2	1137.1	1550.5	1	1200	1550.5	0	0	0
6	Mollo ,T (Tlotlisang)	2	2	425	2	2	425	0	0	0	0	0	0
6	Mollo ,T (Tlotlisang)	2	1114.8	1539.8	2	1104.7	1539.8	0	0	0	0	0	0
7	Gorrie ,KA (Kayvian)	2	0	-425	2	0	-425	0	0	0	0	0	0
7	Gorrie ,KA (Kayvian)	2	1434.7	1009.7	2	1428.6	1009.7	0	0	0	0	0	0
8	Bosman ,ND (Nathan Dean)	2	1	0	2	1	0	0	0	0	0	0	0
8	Bosman ,ND (Nathan Dean)	2	1167.8	1167.8	2	1154.6	1167.8	0	0	0	0	0	0
9	Askevold ,T (Tertius)	2	2	425	2	2	425	0	0	0	0	0	0
9	Askevold ,T (Tertius)	2	1223.2	1648.2	2	1227.8	1648.2	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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PLAYER PAGE

Personal

Kruger, B (Barend)

Ratings

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Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms