Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mwimba, C (Chalo)

Chess SA id

1150322319

FIDE id

Date of birth

2015-02-12 (U12)

Gender

Male

Region

Buffalo City (EBC)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-20

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1192.5	1191.3	1199.9	1200
Raw rating	1158.3	1152.2	1199.9	1200
Weighted rating	1192.5	1191.3	1199.9	1200
Weighted performance	0	0	0	0
Floor	700.1	700	699.9	700
K-factor	36	36	40	36
Min/Max rating change allowed	176	177.5	165.8	165.8
Highest rating	1200.1 2025-07-01	1200 2025-07-01	1199.9 2025-08-01	1200 2025-07-01
Highest raw rating	1200.1 2025-07-01	1200 2025-07-01	1199.9 2025-08-01	1200 2025-07-01
Highest weighted rating	1200 2025-08-01	1200 2025-07-01	1199.9 2025-08-01	1200 2025-07-01
Highest weighted performance	0 1900-01-01	0 1900-01-01	0 1900-01-01	0 1900-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-3	-3.5	-0	0
New rating	1189.5	1187.8	1199.9	1200
Analysis
Rating	1192.5	1191.3	1199.9	1200
Raw rating	1158.3	1152.2	1199.9	1200
Weighted rating	1192.5	1191.3	1199.9
Weighted performance	0	0	0
K-factor	36	36	40	36
Floor	700.1	700	699.9	700
Max/Min rating change allowed	176	177.5	165.8	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	1158.3	1152.2	1199.9	1200
New weighted rating	1189.5	1187.8	1199.9	1200
New weighted performance	0	0	0	0
Temp new rating	1189.5	1187.8	1199.9	1200
Temp new rating +/-	-3	-3.5	-0	0
Final new rating +/-	-3	-3.5	-0	0
New rating	1189.5	1187.8	1199.9	1200
New K-factor	36	36	40	36
New floor	700.1	700	699.9	700

Item	Main	Standard	Rapid
	0	0	0
	15	9	6
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	15	9	6

Games since
	Main 15	Standard 9		Rapid 6		Blitz 0
Gender	Male
Age group	U12
Region	Buffalo City (EBC)
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	15	5	33.33	-141.7	1219.4	1077.8
Standard	9	2	22.22	-236.1	1231.4	995.3
Rapid	6	3	50	0	1201.4	1201.4
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	15	5	33.33	-141.7	1219.4	1077.8
Standard	9	2	22.22	-236.1	1231.4	995.3
Rapid	6	3	50	0	1201.4	1201.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1158.3	1152.2	1199.9	1200
2025-09-30	1158.3	1152.2	1199.9	1200
2025-09-01	1186.4	1183.5	1199.9	1200
2025-08-01	1200.1	1200	1199.9	1200
2025-07-01	1200.1	1200	1199.4	1200
2025-06-01	1200	1200	1200	1200
2025-05-01	1200	1200	1200	1200
2025-04-01	1200	1200	1200	1200
2025-03-01	1200	1200	1200	1200
2025-02-01	1200	1200	1200	1200
2025-01-01	1200	1200	1200	1200
2024-12-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-10-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
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

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Buffalo City Chess Clubs League 2025 (C)	2025-09-20	2025-09-20	Standard	Buffalo City (EBC)	6	4	1	Yes	Analysis
2	Buffalo City Chess Clubs League 2025 (C)	2025-09-20	2025-09-20	Standard	Buffalo City (EBC)	6	4	1	Yes	Analysis
3	3rd Chess Vikings Open Championship 2025 (D)	2025-08-02	2025-08-02	Standard	Buffalo City (EBC)	6	1	0	Yes	Analysis
4	Beacon Bay Library June Practice 2025	2025-06-07	2025-06-07	Rapid	Buffalo City (EBC)	6	6	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Buffalo City Chess Clubs League 2025 (C)	2025-09-20	2025-09-20	Standard	Buffalo City (EBC)	6	4	1	Yes	Analysis
2	Buffalo City Chess Clubs League 2025 (C)	2025-09-20	2025-09-20	Standard	Buffalo City (EBC)	6	4	1	Yes	Analysis
3	3rd Chess Vikings Open Championship 2025 (D)	2025-08-02	2025-08-02	Standard	Buffalo City (EBC)	6	1	0	Yes	Analysis
4	Beacon Bay Library June Practice 2025	2025-06-07	2025-06-07	Rapid	Buffalo City (EBC)	6	6	3	Yes	Analysis

#	Games	Start				End
1	2	Tournament Beacon Bay Library June Practice 2025				Tournament Beacon Bay Library June Practice 2025
		date 2025-06-07	rnd 5	type Rapid	result 1	date 2025-06-07	rnd 6	type Rapid	result 1
		Opponent Ntabeni, A (Aminathi)				Opponent Ntsane, T (Tankiso)
2	1	Tournament Buffalo City Chess Clubs League 2025				Tournament Buffalo City Chess Clubs League 2025
		date 2025-09-20	rnd 2	type Standard	result 1	date 2025-09-20	rnd 2	type Standard	result 1
		Opponent Mtembo, R (Raymond)				Opponent Mtembo, R (Raymond)
3	1	Tournament Beacon Bay Library June Practice 2025				Tournament Beacon Bay Library June Practice 2025
		date 2025-06-07	rnd 2	type Rapid	result 1	date 2025-06-07	rnd 2	type Rapid	result 1
		Opponent Samente, A (Anike)				Opponent Samente, A (Anike)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Beacon Bay Library June Practice 2025				Tournament Beacon Bay Library June Practice 2025
		date 2025-06-07	rnd 5	type Rapid	result 1	date 2025-06-07	rnd 6	type Rapid	result 1
		Opponent Ntabeni, A (Aminathi)				Opponent Ntsane, T (Tankiso)
2	1	Tournament Beacon Bay Library June Practice 2025				Tournament Beacon Bay Library June Practice 2025
		date 2025-06-07	rnd 2	type Rapid	result 1	date 2025-06-07	rnd 2	type Rapid	result 1
		Opponent Samente, A (Anike)				Opponent Samente, A (Anike)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Beacon Bay Library June Practice 2025				Tournament Beacon Bay Library June Practice 2025
		date 2025-06-07	rnd 5	type Rapid	result 1	date 2025-06-07	rnd 6	type Rapid	result 1
		Opponent Ntabeni, A (Aminathi)				Opponent Ntsane, T (Tankiso)
2	1	Tournament Beacon Bay Library June Practice 2025				Tournament Beacon Bay Library June Practice 2025
		date 2025-06-07	rnd 2	type Rapid	result 1	date 2025-06-07	rnd 2	type Rapid	result 1
		Opponent Samente, A (Anike)				Opponent Samente, A (Anike)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Beacon Bay Library June Practice 2025				Tournament Beacon Bay Library June Practice 2025
		date 2025-06-07	rnd 5	type Rapid	result 1	date 2025-06-07	rnd 6	type Rapid	result 1
		Opponent Ntabeni, A (Aminathi)				Opponent Ntsane, T (Tankiso)
2	1	Tournament Beacon Bay Library June Practice 2025				Tournament Beacon Bay Library June Practice 2025
		date 2025-06-07	rnd 2	type Rapid	result 1	date 2025-06-07	rnd 2	type Rapid	result 1
		Opponent Samente, A (Anike)				Opponent Samente, A (Anike)

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	Mtembo ,R (Raymond)	1	1	425	1	1	425	0	0	0	0	0	0
1	Mtembo ,R (Raymond)	1	1253.8	1678.8	1	1257.6	1678.8	0	0	0	0	0	0
2	Mojamela ,O (Owam)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Mojamela ,O (Owam)	1	1244.4	819.4	1	1200	819.4	0	0	0	0	0	0
3	Nonqane ,Y (Yibanathi)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Nonqane ,Y (Yibanathi)	1	1198.1	773.1	1	1200	773.1	0	0	0	0	0	0
4	Nkompeni ,K (Khayakazi)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Nkompeni ,K (Khayakazi)	1	1198.3	773.3	1	1197.8	773.3	0	0	0	0	0	0
5	Dyabooi ,K (Khayone)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Dyabooi ,K (Khayone)	1	1245.8	820.8	1	1245	820.8	0	0	0	0	0	0
6	Ntamo ,Z (Zingce)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Ntamo ,Z (Zingce)	1	1176	751	0	0	0	1	1200	751	0	0	0
7	Jikijela ,A (Ayana)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Jikijela ,A (Ayana)	1	1167.3	742.3	0	0	0	1	1033.8	742.3	0	0	0
8	Ntabeni ,A (Aminathi)	1	1	425	0	0	0	1	1	425	0	0	0
8	Ntabeni ,A (Aminathi)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
9	Zele ,O (Olothando)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Zele ,O (Olothando)	1	1265.3	840.3	0	0	0	1	1218	840.3	0	0	0
10	Samente ,A (Anike)	1	1	425	0	0	0	1	1	425	0	0	0
10	Samente ,A (Anike)	1	1200	1625	0	0	0	1	1200	1625	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Mwimba, C (Chalo)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms