Chess South Africa Ratings Database

PLAYER PAGE

Personal

Magenu, B (Bonani)

Chess SA id

1140304085

FIDE id

Date of birth

2014-06-18 (U12)

Gender

Male

Region

OR Tambo (EOR)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-09-14

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1135	1140.6	1166.1	1200
Raw rating	1135	1140.6	1166.1	1200
Weighted rating	1126.6	1133.2	1161	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	181.9	180.5	174	165.8
Highest rating	1200 2024-05-01	1200 2024-05-01	1200 2024-05-01	1200 2024-05-01
Highest raw rating	1200 2024-05-01	1200 2024-05-01	1200 2024-05-01	1200 2024-05-01
Highest weighted rating	1200 2024-05-01	1200 2024-05-01	1200 2024-05-01	1200 2024-05-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2024-05-01	1200 2024-05-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1135	1140.6	1166.1	1200
Analysis
Rating	1135	1140.6	1166.1	1200
Raw rating	1135	1140.6	1166.1	1200
Weighted rating	1126.6	1133.2	1161
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	181.9	180.5	174	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	1135	1140.6	1166.1	1200
New weighted rating	1126.2	1133	1160.7	1200
New weighted performance	0	0	0	0
Temp new rating	1135	1140.6	1166.1	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1135	1140.6	1166.1	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	10	5	5
	0	0	0
	0	0	0
	0	0	0
History	10	5	5

Games since
	Main 10	Standard 5		Rapid 5		Blitz 0
Gender	Male
Age group	U12
Region	OR Tambo (EOR)
Province	Eastern Cape (EC)
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	10	0	0	-425	1197.4	772.4
Standard	5	0	0	-425	1205.1	780.1
Rapid	5	0	0	-425	1189.7	764.7
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1135	1140.6	1166.1	1200
2025-09-01	1135	1140.6	1166.1	1200
2025-08-01	1135	1140.6	1166.1	1200
2025-07-01	1135	1140.6	1166.1	1200
2025-06-01	1135	1140.6	1166.1	1200
2025-05-01	1135	1140.6	1166.1	1200
2025-04-01	1135	1140.6	1166.1	1200
2025-03-01	1135	1140.6	1166.1	1200
2025-02-01	1132.2	1139.3	1162.5	1200
2025-01-01	1068.2	1098.8	1097.6	1200
2024-12-01	1068.2	1098.8	1097.6	1200
2024-11-01	1068.2	1098.8	1097.6	1200
2024-10-01	1068.2	1098.8	1097.6	1200
2024-09-01	1116.7	1098.8	1200	1200
2024-08-01	1116.7	1098.8	1200	1200
2024-07-01	1116.7	1098.8	1200	1200
2024-06-01	1116.7	1098.8	1200	1200
2024-08-01	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
2023-11-01	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	OR Tambo Chess Pre-Provincials Warmup 2024 (B)	2024-09-14	2024-09-14	Rapid	OR Tambo (EOR)	5	5	0	Yes	Analysis
2	WSU May Event 2024 (B)	2024-05-11	2024-05-11	Standard	OR Tambo (EOR)	5	5	0	Yes	Analysis

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

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	Mtwa ,M (Milowo)	2	0	-425	1	0	-425	1	0	-425	0	0	0
1	Mtwa ,M (Milowo)	2	1189.8	764.8	1	1200	764.8	1	1200	764.8	0	0	0
2	Blaai ,N (Ntlahla)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Blaai ,N (Ntlahla)	1	1200	775	1	1200	775	0	0	0	0	0	0
3	Sogoni ,A (Amahle)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Sogoni ,A (Amahle)	1	1187.1	762.1	1	1185.6	762.1	0	0	0	0	0	0
4	Sinyaka ,I (Indi)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Sinyaka ,I (Indi)	1	1238.5	813.5	1	1221.1	813.5	0	0	0	0	0	0
5	Maduna ,M (Mxhasi)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Maduna ,M (Mxhasi)	1	1200	775	1	1200	775	0	0	0	0	0	0
6	Nqabeni ,W (Wezile)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Nqabeni ,W (Wezile)	1	1200	775	0	0	0	1	1200	775	0	0	0
7	Tshingila ,I (Inam)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Tshingila ,I (Inam)	1	1154.2	729.2	0	0	0	1	1111.4	729.2	0	0	0
8	Ndlovu ,O (Obuzwe)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Ndlovu ,O (Obuzwe)	1	1222.6	797.6	0	0	0	1	1214.8	797.6	0	0	0
9	Cito ,S (Semi)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Cito ,S (Semi)	1	1192.2	767.2	0	0	0	1	1177.3	767.2	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Magenu, B (Bonani)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms