Chess South Africa Ratings Database

PLAYER PAGE

Personal

Coka, A (Andile)

Chess SA id

1090311675

FIDE id

Date of birth

2009-04-05 (U18)

Gender

Male

Region

Ehlanzeni (MEN)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-06-25

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1397.4

Item	Main	Standard	Rapid	Blitz
Rating	1333.4	1346.9	1200	1200
Raw rating	1333.4	1346.9	1200	1200
Weighted rating	1280.2	1290.1	1200	1200
Weighted performance	0	0	0	0
Floor	840.2	858.7	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	137.1	134.5	165.8	165.8
Highest rating	1441.1 2024-09-01	1457.6 2024-09-01	1200 2024-09-01	1200 2024-09-01
Highest raw rating	1340.2 2025-06-01	1358.7 2025-06-01	1200 2024-09-01	1200 2024-09-01
Highest weighted rating	1340.2 2024-10-01	1358.7 2024-10-01	1200 2024-09-01	1200 2024-09-01
Highest weighted performance	1441.1 2024-09-01	1457.6 2024-09-01	1200 2024-09-01	1200 2024-09-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1333.4	1346.9	1200	1200
Analysis
Rating	1333.4	1346.9	1200	1200
Raw rating	1333.4	1346.9	1200	1200
Weighted rating	1280.2	1290.1	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	840.2	858.7	700	700
Max/Min rating change allowed	137.1	134.5	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	1333.4	1346.9	1200	1200
New weighted rating	1286.7	1297.1	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1333.4	1346.9	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1333.4	1346.9	1200	1200
New K-factor	36	36	36	36
New floor	840.2	858.7	700	700

Item	Main	Standard
	0	0
	15	15
	7	7
	0	0
	0	0
	0	0
History	22	22

Games since
	Main 22	Standard 22		Rapid 0		Blitz 0
Gender	Male
Age group	U18
Region	Ehlanzeni (MEN)
Province	Mpumalanga (MP)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 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	10.5	70	170	1260.9	1430.9
Standard	15	10.5	70	170	1260.9	1430.9
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	22	14	63.64	115.9	1314	1429.9
Standard	22	14	63.64	115.9	1314	1429.9
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1333.4	1346.9	1200	1200
2025-09-01	1333.4	1346.9	1200	1200
2025-08-01	1333.4	1346.9	1200	1200
2025-07-01	1340.2	1358.7	1200	1200
2025-06-01	1340.2	1358.7	1200	1200
2025-05-01	1321.5	1337.6	1200	1200
2025-04-01	1264.7	1274	1200	1200
2025-03-01	1264.7	1274	1200	1200
2025-02-01	1264.7	1274	1200	1200
2025-01-01	1264.7	1274	1200	1200
2024-12-01	1264.7	1274	1200	1200
2024-11-01	1264.7	1274	1200	1200
2024-10-01	1264.7	1274	1200	1200
2024-09-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	1200	1200	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

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Thembisile Hani Open 2025 (U19)	2025-06-25	2025-06-25	Standard	Nkangala (MNW)	5	5	3	Yes	Analysis
2	Curro Open Chess Tournament 2025 (U20)	2025-05-10	2025-05-10	Standard	Ehlanzeni (MEN)	5	4	3	Yes	Analysis
3	Moja Chess Extravaganza 2025 (C)	2025-04-26	2025-05-01	Standard	Johannesburg Metro (GJM)	9	1	0	Yes	Analysis
4	Moja Chess Extravaganza 2025 (Blitz)	2025-04-26	2025-04-26	Blitz	Johannesburg Metro (GJM)	7	0	0	No	Analysis
5	Mpumalanga Open Chess Championship 2025 (C)	2025-04-19	2025-04-19	Standard	Ehlanzeni (MEN)	5	5	4.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Thembisile Hani Open 2025 (U19)	2025-06-25	2025-06-25	Standard	Nkangala (MNW)	5	5	3	Yes	Analysis
2	Curro Open Chess Tournament 2025 (U20)	2025-05-10	2025-05-10	Standard	Ehlanzeni (MEN)	5	4	3	Yes	Analysis
3	Moja Chess Extravaganza 2025 (C)	2025-04-26	2025-05-01	Standard	Johannesburg Metro (GJM)	9	1	0	Yes	Analysis
4	Moja Chess Extravaganza 2025 (Blitz)	2025-04-26	2025-04-26	Blitz	Johannesburg Metro (GJM)	7	0	0	No	Analysis
5	Mpumalanga Open Chess Championship 2025 (C)	2025-04-19	2025-04-19	Standard	Ehlanzeni (MEN)	5	5	4.5	Yes	Analysis
6	2024 South Africa National Schools Chess Championship (U15 Boys)	2024-09-27	2024-09-28	Standard	Nelson Mandela Bay (ENM)	7	7	3.5	Yes	Analysis

#	Games	Start				End
1	7	Tournament 2024 South Africa National Schools Chess Championship				Tournament Mpumalanga Open Chess Championship 2025
		date 2024-09-28	rnd 6	type Standard	result 1	date 2025-04-19	rnd 5	type Standard	result 1
		Opponent Nkosana, S (Sihle)				Opponent Mthombeni, N (Nomfundo)
2	3	Tournament Thembisile Hani Open 2025				Tournament Thembisile Hani Open 2025
		date 2025-06-25	rnd 2	type Standard	result 1	date 2025-06-25	rnd 4	type Standard	result 1
		Opponent Manana, S (Sibusiso)				Opponent Mabena, D (David)
3	3	Tournament Curro Open Chess Tournament 2025				Tournament Curro Open Chess Tournament 2025
		date 2025-05-10	rnd 1	type Standard	result 1	date 2025-05-10	rnd 4	type Standard	result 1
		Opponent Van Dyk, M (Mia)				Opponent Waring, D (Daniel)

#	Games	Start				End
1	7	Tournament 2024 South Africa National Schools Chess Championship				Tournament Mpumalanga Open Chess Championship 2025
		date 2024-09-28	rnd 6	type Standard	result 1	date 2025-04-19	rnd 5	type Standard	result 1
		Opponent Nkosana, S (Sihle)				Opponent Mthombeni, N (Nomfundo)
2	3	Tournament Thembisile Hani Open 2025				Tournament Thembisile Hani Open 2025
		date 2025-06-25	rnd 2	type Standard	result 1	date 2025-06-25	rnd 4	type Standard	result 1
		Opponent Manana, S (Sibusiso)				Opponent Mabena, D (David)
3	3	Tournament Curro Open Chess Tournament 2025				Tournament Curro Open Chess Tournament 2025
		date 2025-05-10	rnd 1	type Standard	result 1	date 2025-05-10	rnd 4	type Standard	result 1
		Opponent Van Dyk, M (Mia)				Opponent Waring, D (Daniel)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament 2024 South Africa National Schools Chess Championship				Tournament Mpumalanga Open Chess Championship 2025
		date 2024-09-28	rnd 6	type Standard	result 1	date 2025-04-19	rnd 2	type Standard	result 1
		Opponent Nkosana, S (Sihle)				Opponent Lenka, L (Lebogang)
2	3	Tournament Thembisile Hani Open 2025				Tournament Thembisile Hani Open 2025
		date 2025-06-25	rnd 2	type Standard	result 1	date 2025-06-25	rnd 4	type Standard	result 1
		Opponent Manana, S (Sibusiso)				Opponent Mabena, D (David)
3	3	Tournament Curro Open Chess Tournament 2025				Tournament Curro Open Chess Tournament 2025
		date 2025-05-10	rnd 1	type Standard	result 1	date 2025-05-10	rnd 4	type Standard	result 1
		Opponent Van Dyk, M (Mia)				Opponent Waring, D (Daniel)

#	Games	Start				End
1	4	Tournament 2024 South Africa National Schools Chess Championship				Tournament Mpumalanga Open Chess Championship 2025
		date 2024-09-28	rnd 6	type Standard	result 1	date 2025-04-19	rnd 2	type Standard	result 1
		Opponent Nkosana, S (Sihle)				Opponent Lenka, L (Lebogang)
2	3	Tournament Thembisile Hani Open 2025				Tournament Thembisile Hani Open 2025
		date 2025-06-25	rnd 2	type Standard	result 1	date 2025-06-25	rnd 4	type Standard	result 1
		Opponent Manana, S (Sibusiso)				Opponent Mabena, D (David)
3	3	Tournament Curro Open Chess Tournament 2025				Tournament Curro Open Chess Tournament 2025
		date 2025-05-10	rnd 1	type Standard	result 1	date 2025-05-10	rnd 4	type Standard	result 1
		Opponent Van Dyk, M (Mia)				Opponent Waring, D (Daniel)

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	Kammies ,M (Montell)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
1	Kammies ,M (Montell)	1	1440.6	1440.6	1	1419.7	1440.6	0	0	0	0	0	0
2	Waring ,D (Daniel)	1	1	425	1	1	425	0	0	0	0	0	0
2	Waring ,D (Daniel)	1	1182.4	1607.4	1	1181.6	1607.4	0	0	0	0	0	0
3	Van Dyk ,M (Mia)	1	1	425	1	1	425	0	0	0	0	0	0
3	Van Dyk ,M (Mia)	1	1428.6	1853.6	1	1423.7	1853.6	0	0	0	0	0	0
4	Lenka ,L (Lebogang)	1	1	425	1	1	425	0	0	0	0	0	0
4	Lenka ,L (Lebogang)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Mondane ,T (Tshepiso)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Mondane ,T (Tshepiso)	1	1383.8	958.8	1	1402.5	958.8	0	0	0	0	0	0
6	Manowe ,C (Christian)	1	1	425	1	1	425	0	0	0	0	0	0
6	Manowe ,C (Christian)	1	1153.1	1578.1	1	1143.6	1578.1	0	0	0	0	0	0
7	Manana ,S (Sibusiso)	1	1	425	1	1	425	0	0	0	0	0	0
7	Manana ,S (Sibusiso)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Phahlane ,K (Kagiso)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
8	Phahlane ,K (Kagiso)	1	1251.8	1251.8	1	1224.5	1251.8	0	0	0	0	0	0
9	Dlamini ,S (Siyabonga)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Dlamini ,S (Siyabonga)	1	1239.8	814.8	1	1245.9	814.8	0	0	0	0	0	0
10	Masombuka ,S (Sthembiso)	1	1	425	1	1	425	0	0	0	0	0	0
10	Masombuka ,S (Sthembiso)	1	1200	1625	1	1200	1625	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Coka, A (Andile)

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