Chess South Africa Ratings Database

PLAYER PAGE

Personal

Zwane, Y (Yamkela)

Chess SA id

2110302413

FIDE id

Date of birth

2011-08-26 (U16)

Gender

Female

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-07-26

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1161.3	1155	1200	1200
Raw rating	1161.3	1155	1200	1200
Weighted rating	1156.5	1149.4	1200	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	175.2	176.8	165.8	165.8
Highest rating	1200 2024-11-01	1200 2024-11-01	1200 2024-05-01	1200 2024-05-01
Highest raw rating	1200 2024-04-01	1200 2024-04-01	1200 2024-05-01	1200 2024-05-01
Highest weighted rating	1200 2024-11-01	1200 2024-11-01	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	1161.3	1155	1200	1200
Analysis
Rating	1161.3	1155	1200	1200
Raw rating	1161.3	1155	1200	1200
Weighted rating	1156.5	1149.4	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	175.2	176.8	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	1161.3	1155	1200	1200
New weighted rating	1156.3	1149.2	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1161.3	1155	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1161.3	1155	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	0	0
	12	12
	0	0
	0	0
	0	0
History	12	12

Games since
	Main 12	Standard 12		Rapid 0		Blitz 0
Gender	Female
Age group	U16
Region	Johannesburg Metro (GJM)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-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	12	3.5	29.17	-177.1	1205.3	1028.2
Standard	12	3.5	29.17	-177.1	1205.3	1028.2
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1161.3	1155	1200	1200
2025-09-01	1161.3	1155	1200	1200
2025-08-01	1161.3	1155	1200	1200
2025-07-01	1161.3	1155	1200	1200
2025-06-01	1161.3	1155	1200	1200
2025-05-01	1161.3	1155	1200	1200
2025-04-01	1161.3	1155	1200	1200
2025-03-01	1161.3	1155	1200	1200
2025-02-01	1160.3	1153.8	1200	1200
2025-01-01	1131.3	1120	1200	1200
2024-12-01	1131.3	1120	1200	1200
2024-11-01	1131.3	1120	1200	1200
2024-10-01	1131.3	1120	1200	1200
2024-09-01	1131.3	1120	1200	1200
2024-08-01	1131.3	1120	1200	1200
2024-07-01	1159.5	1153.6	1200	1200
2024-06-01	1159.5	1153.6	1200	1200
2024-08-01	1168.1	1161.6	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	Mojazo Cluster School League 2024 (High Schools)	2024-07-26	2024-07-26	Standard	West Rand (GWR)	5	2	0	Yes	Analysis
2	Siyavuma Primary Open 2024 (Junior)	2024-05-18	2024-05-18	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
3	Mojazo Schools Cluster 2024 (U13)	2024-04-12	2024-04-12	Standard	West Rand (GWR)	5	5	1.5	Yes	Analysis

#	Games	Start				End
1	2	Tournament Siyavuma Primary Open 2024				Tournament Siyavuma Primary Open 2024
		date 2024-05-18	rnd 3	type Standard	result 1	date 2024-05-18	rnd 4	type Standard	result 1
		Opponent Dlamini, S (Siphesihle)				Opponent Simelane, B (Banele)
2	2	Tournament Mojazo Schools Cluster 2024				Tournament Mojazo Schools Cluster 2024
		date 2024-04-12	rnd 4	type Standard	result 1	date 2024-04-12	rnd 5	type Standard	result 0.5
		Opponent Dlamini, N (Nkanyiso)				Opponent Masuku, Y (Yamkela)

#	Games	Start				End
1	2	Tournament Siyavuma Primary Open 2024				Tournament Siyavuma Primary Open 2024
		date 2024-05-18	rnd 3	type Standard	result 1	date 2024-05-18	rnd 4	type Standard	result 1
		Opponent Dlamini, S (Siphesihle)				Opponent Simelane, B (Banele)
2	2	Tournament Mojazo Schools Cluster 2024				Tournament Mojazo Schools Cluster 2024
		date 2024-04-12	rnd 4	type Standard	result 1	date 2024-04-12	rnd 5	type Standard	result 0.5
		Opponent Dlamini, N (Nkanyiso)				Opponent Masuku, Y (Yamkela)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Siyavuma Primary Open 2024				Tournament Siyavuma Primary Open 2024
		date 2024-05-18	rnd 3	type Standard	result 1	date 2024-05-18	rnd 4	type Standard	result 1
		Opponent Dlamini, S (Siphesihle)				Opponent Simelane, B (Banele)
2	1	Tournament Mojazo Schools Cluster 2024				Tournament Mojazo Schools Cluster 2024
		date 2024-04-12	rnd 4	type Standard	result 1	date 2024-04-12	rnd 4	type Standard	result 1
		Opponent Dlamini, N (Nkanyiso)				Opponent Dlamini, N (Nkanyiso)

#	Games	Start				End
1	2	Tournament Siyavuma Primary Open 2024				Tournament Siyavuma Primary Open 2024
		date 2024-05-18	rnd 3	type Standard	result 1	date 2024-05-18	rnd 4	type Standard	result 1
		Opponent Dlamini, S (Siphesihle)				Opponent Simelane, B (Banele)
2	1	Tournament Mojazo Schools Cluster 2024				Tournament Mojazo Schools Cluster 2024
		date 2024-04-12	rnd 4	type Standard	result 1	date 2024-04-12	rnd 4	type Standard	result 1
		Opponent Dlamini, N (Nkanyiso)				Opponent Dlamini, N (Nkanyiso)

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	Mathembisa ,K (Karabo)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Mathembisa ,K (Karabo)	1	1177.9	752.9	1	1169.1	752.9	0	0	0	0	0	0
2	Baxter ,R (Raphael)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Baxter ,R (Raphael)	1	1200	775	1	1200	775	0	0	0	0	0	0
3	Zulu ,S (Simbonile)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Zulu ,S (Simbonile)	1	1201.3	776.3	1	1202	776.3	0	0	0	0	0	0
4	Sibulawa ,S (Siyanda)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Sibulawa ,S (Siyanda)	1	1333.2	908.2	1	1349.2	908.2	0	0	0	0	0	0
5	Masuku ,A (Awande)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Masuku ,A (Awande)	1	1200	775	1	1200	775	0	0	0	0	0	0
6	Linqe ,S (Sizwe)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Linqe ,S (Sizwe)	1	1200	775	1	1200	775	0	0	0	0	0	0
7	Mbonambi ,A (Asanda)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Mbonambi ,A (Asanda)	1	1153.2	728.2	1	1150	728.2	0	0	0	0	0	0
8	Dlamini ,N (Nkanyiso)	1	1	425	1	1	425	0	0	0	0	0	0
8	Dlamini ,N (Nkanyiso)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Khumalo ,S (Sihle)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Khumalo ,S (Sihle)	1	1219.2	794.2	1	1224.8	794.2	0	0	0	0	0	0
10	Masuku ,Y (Yamkela)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
10	Masuku ,Y (Yamkela)	1	1200	1200	1	1200	1200	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Zwane, Y (Yamkela)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms