Chess South Africa Ratings Database

PLAYER PAGE

Personal

Lwenyeka, B (Brian)

Chess SA id

1820306534

FIDE id

Date of birth

1982-09-03 (Adult)

Gender

Male

Region

Chess South Africa (CSA)

Citizen

ZAM

Titles

Chess SA registered

Last active game

2024-07-04

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1229.6	1200	1200	1305.5
Raw rating	1229.6	1200	1200	1305.5
Weighted rating	1226	1200	1200	1292.8
Weighted performance	0	0	0	0
Floor	729.6	700	700	805.5
K-factor	36	36	36	36
Min/Max rating change allowed	159	165.8	165.8	142.7
Highest rating	1466.5 2024-07-01	1200 2024-10-01	1200 2024-10-01	1485.9 2024-07-01
Highest raw rating	1229.6 2024-10-01	1200 2024-10-01	1200 2024-10-01	1305.5 2024-10-01
Highest weighted rating	1229.6 2024-10-01	1200 2024-10-01	1200 2024-10-01	1305.5 2024-10-01
Highest weighted performance	1466.5 2024-07-01	1200 2024-10-01	1200 2024-10-01	1485.9 2024-07-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1229.6	1200	1200	1305.5
Analysis
Rating	1229.6	1200	1200	1305.5
Raw rating	1229.6	1200	1200	1305.5
Weighted rating	1226	1200	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	729.6	700	700	805.5
Max/Min rating change allowed	159	165.8	165.8	142.7
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	1229.6	1200	1200	1305.5
New weighted rating	1226.8	1200	1200	1295.7
New weighted performance	0	0	0	0
Temp new rating	1229.6	1200	1200	1305.5
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1229.6	1200	1200	1305.5
New K-factor	36	36	36	36
New floor	729.6	700	700	805.5

Item	Main	Blitz
	0	0
	0	0
	11	11
	0	0
	0	0
	0	0
History	11	11

Games since
	Main 11	Standard 0		Rapid 0		Blitz 11
Gender	Male
Age group	Adult
Region	Chess South Africa (CSA)
Province
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	276		5		4
Male	260		5		4
Adult	189		4		3
Adult Male	181		4		3


	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	11	6	54.55	38.6	1589.1	1627.7
Standard	0	0	0	0	0	0
Rapid	0	0	0	0	0	0
Blitz	11	6	54.55	38.6	1589.1	1627.7

Date	Main	Standard	Rapid	Blitz
2025-11-01	1229.6	1200	1200	1305.5
2025-09-30	1229.6	1200	1200	1305.5
2025-09-01	1229.6	1200	1200	1305.5
2025-08-01	1229.6	1200	1200	1305.5
2025-07-01	1229.6	1200	1200	1305.5
2025-06-01	1229.6	1200	1200	1305.5
2025-05-01	1229.6	1200	1200	1305.5
2025-04-01	1229.6	1200	1200	1305.5
2025-03-01	1229.6	1200	1200	1305.5
2025-02-01	1229.6	1200	1200	1305.5
2025-01-01	1229.6	1200	1200	1305.5
2024-12-01	1229.6	1200	1200	1305.5
2024-11-01	1229.6	1200	1200	1305.5
2024-10-01	1229.6	1200	1200	1305.5
2024-09-01	1229.6	1200	1200	1305.5
2024-08-01	1229.6	1200	1200	1305.5
2024-07-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-05-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	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	South African Open Chess Championship 2024 (Blitz)	2024-07-04	2024-07-04	Blitz	Ethekwini (KED)	11	11	6	Yes	Analysis

#	Games	Start				End
1	3	Tournament South African Open Chess Championship 2024				Tournament South African Open Chess Championship 2024
		date 2024-07-04	rnd 1	type Blitz	result 1	date 2024-07-04	rnd 3	type Blitz	result 1
		Opponent Zikalala, M (Minenhle)				Opponent Severin, M (Martin)
2	2	Tournament South African Open Chess Championship 2024				Tournament South African Open Chess Championship 2024
		date 2024-07-04	rnd 8	type Blitz	result 1	date 2024-07-04	rnd 9	type Blitz	result 1
		Opponent Naidoo, K (Kirthan)				Opponent Sedibeng, K (Kamogelo)
3	1	Tournament South African Open Chess Championship 2024				Tournament South African Open Chess Championship 2024
		date 2024-07-04	rnd 6	type Blitz	result 1	date 2024-07-04	rnd 6	type Blitz	result 1
		Opponent Kazadi, E (Elisha)				Opponent Kazadi, E (Elisha)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament South African Open Chess Championship 2024				Tournament South African Open Chess Championship 2024
		date 2024-07-04	rnd 1	type Blitz	result 1	date 2024-07-04	rnd 3	type Blitz	result 1
		Opponent Zikalala, M (Minenhle)				Opponent Severin, M (Martin)
2	2	Tournament South African Open Chess Championship 2024				Tournament South African Open Chess Championship 2024
		date 2024-07-04	rnd 8	type Blitz	result 1	date 2024-07-04	rnd 9	type Blitz	result 1
		Opponent Naidoo, K (Kirthan)				Opponent Sedibeng, K (Kamogelo)
3	1	Tournament South African Open Chess Championship 2024				Tournament South African Open Chess Championship 2024
		date 2024-07-04	rnd 6	type Blitz	result 1	date 2024-07-04	rnd 6	type Blitz	result 1
		Opponent Kazadi, E (Elisha)				Opponent Kazadi, E (Elisha)

#	Games	Start				End
1	3	Tournament South African Open Chess Championship 2024				Tournament South African Open Chess Championship 2024
		date 2024-07-04	rnd 1	type Blitz	result 1	date 2024-07-04	rnd 3	type Blitz	result 1
		Opponent Zikalala, M (Minenhle)				Opponent Severin, M (Martin)
2	2	Tournament South African Open Chess Championship 2024				Tournament South African Open Chess Championship 2024
		date 2024-07-04	rnd 8	type Blitz	result 1	date 2024-07-04	rnd 9	type Blitz	result 1
		Opponent Naidoo, K (Kirthan)				Opponent Sedibeng, K (Kamogelo)
3	1	Tournament South African Open Chess Championship 2024				Tournament South African Open Chess Championship 2024
		date 2024-07-04	rnd 6	type Blitz	result 1	date 2024-07-04	rnd 6	type Blitz	result 1
		Opponent Kazadi, E (Elisha)				Opponent Kazadi, E (Elisha)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament South African Open Chess Championship 2024				Tournament South African Open Chess Championship 2024
		date 2024-07-04	rnd 1	type Blitz	result 1	date 2024-07-04	rnd 3	type Blitz	result 1
		Opponent Zikalala, M (Minenhle)				Opponent Severin, M (Martin)
2	2	Tournament South African Open Chess Championship 2024				Tournament South African Open Chess Championship 2024
		date 2024-07-04	rnd 8	type Blitz	result 1	date 2024-07-04	rnd 9	type Blitz	result 1
		Opponent Naidoo, K (Kirthan)				Opponent Sedibeng, K (Kamogelo)
3	1	Tournament South African Open Chess Championship 2024				Tournament South African Open Chess Championship 2024
		date 2024-07-04	rnd 6	type Blitz	result 1	date 2024-07-04	rnd 6	type Blitz	result 1
		Opponent Kazadi, E (Elisha)				Opponent Kazadi, E (Elisha)

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	Mahomole ,MJ (Mahlodi Johannes)	1	1	425	0	0	0	0	0	0	1	1	425
1	Mahomole ,MJ (Mahlodi Johannes)	1	1530.4	1955.4	0	0	0	0	0	0	1	1528.9	1955.4
2	Jack ,AW (Azile Wandile)	1	0	-425	0	0	0	0	0	0	1	0	-425
2	Jack ,AW (Azile Wandile)	1	1690	1265	0	0	0	0	0	0	1	1620.3	1265
3	Oatlhotse ,P (Providence)	1	0	-425	0	0	0	0	0	0	1	0	-425
3	Oatlhotse ,P (Providence)	1	2171.6	1746.6	0	0	0	0	0	0	1	2192.4	1746.6
4	Buba ,V (Vukile)	1	0	-425	0	0	0	0	0	0	1	0	-425
4	Buba ,V (Vukile)	1	1676.7	1251.7	0	0	0	0	0	0	1	1343.2	1251.7
5	Matsaung ,T (Thapelo)	1	0	-425	0	0	0	0	0	0	1	0	-425
5	Matsaung ,T (Thapelo)	1	1768.3	1343.3	0	0	0	0	0	0	1	1674.9	1343.3
6	Severin ,M (Martin)	1	1	425	0	0	0	0	0	0	1	1	425
6	Severin ,M (Martin)	1	1519.9	1944.9	0	0	0	0	0	0	1	1162.4	1944.9
7	Sedibeng ,K (Kamogelo)	1	1	425	0	0	0	0	0	0	1	1	425
7	Sedibeng ,K (Kamogelo)	1	1386.9	1811.9	0	0	0	0	0	0	1	1115.2	1811.9
8	Kazadi ,E (Elisha)	1	1	425	0	0	0	0	0	0	1	1	425
8	Kazadi ,E (Elisha)	1	1478	1903	0	0	0	0	0	0	1	1200	1903
9	Zikalala ,M (Minenhle)	1	1	425	0	0	0	0	0	0	1	1	425
9	Zikalala ,M (Minenhle)	1	1425	1850	0	0	0	0	0	0	1	1207	1850
10	George ,M (Mahommed)	1	0	-425	0	0	0	0	0	0	1	0	-425
10	George ,M (Mahommed)	1	1268.4	843.4	0	0	0	0	0	0	1	1200	843.4

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Lwenyeka, B (Brian)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms