Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mazele, Y (Yonwaba)

Chess SA id

2070133987

FIDE id

Date of birth

2007-01-23 (U20)

Gender

Female

Region

Buffalo City (EBC)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-09-09

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1230.6	1239.9	1164.5	1200
Raw rating	1230.6	1239.9	1164.5	1200
Weighted rating	1230.6	1239.9	1164	1200
Weighted performance	829.8	849	0	0
Floor	780.9	778	740	700
K-factor	36	36	36	36
Min/Max rating change allowed	158.7	156.7	174.4	165.8
Highest rating	1433.7 2022-03-01	1433.6 2022-03-01	1350.9 2022-05-01	1200 2018-10-01
Highest raw rating	1280.9 2022-06-01	1278 2022-04-01	1240 2022-06-01	1200 2024-02-01
Highest weighted rating	1280.9 2022-12-01	1278 2022-12-01	1240 2023-06-01	1200 2018-10-01
Highest weighted performance	1433.7 2022-03-01	1433.6 2022-03-01	1350.9 2022-05-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1230.6	1239.9	1164.5	1200
Analysis
Rating	1230.6	1239.9	1164.5	1200
Raw rating	1230.6	1239.9	1164.5	1200
Weighted rating	1230.6	1239.9	1164
Weighted performance	829.8	849	0
K-factor	36	36	36	36
Floor	780.9	778	740	700
Max/Min rating change allowed	158.7	156.7	174.4	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	1230.6	1239.9	1164.5	1200
New weighted rating	1230.6	1239.9	1164.1	1200
New weighted performance	823	842	0	0
Temp new rating	1230.6	1239.9	1164.5	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1230.6	1239.9	1164.5	1200
New K-factor	36	36	36	36
New floor	780.9	778	740	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	47	40	7
	31	25	6
	4	4	0
History	82	69	13

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	U20
Region	Buffalo City (EBC)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 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	82	39.5	48.17	-15.5	1237.5	1222
Standard	69	33	47.83	-18.5	1238.4	1219.9
Rapid	13	6.5	50	0	1232.9	1232.9
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1230.6	1239.9	1164.5	1200
2025-09-30	1230.6	1239.9	1164.5	1200
2025-09-01	1230.6	1239.9	1164.5	1200
2025-08-01	1230.6	1239.9	1164.5	1200
2025-07-01	1230.6	1239.9	1164.5	1200
2025-06-01	1230.6	1239.9	1164.5	1200
2025-05-01	1230.6	1239.9	1164.5	1200
2025-04-01	1230.6	1239.9	1164.5	1200
2025-03-01	1230.6	1239.9	1164.5	1200
2025-02-01	1230.6	1239.9	1164.5	1200
2025-01-01	1230.6	1239.9	1163	1200
2024-12-01	1230.6	1239.9	1163	1200
2024-11-01	1230.6	1239.9	1163	1200
2024-10-01	1230.6	1239.9	1163	1200
2024-09-01	1230.6	1239.9	1163	1200
2024-08-01	1230.6	1239.9	1163	1200
2024-07-01	1230.6	1239.9	1163	1200
2024-09-01	1230.6	1239.9	1163	1200
2024-05-01	1230.6	1239.9	1163	1200
2024-04-01	1230.6	1239.9	1163	1200
2024-03-01	1230.6	1239.9	1163	1200
2024-02-01	1230.6	1239.9	1163	1200
2024-01-01	1230.6	1239.9	1163	1200
2023-12-01	1230.6	1239.9	1163	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	BCM Chess Clubs League 2023 (B)	2023-09-09	2023-09-09	Standard	Buffalo City (EBC)	5	3	2	Yes	Analysis
2	4th BC HS Trials 2023 (U18A-Adult)	2023-08-26	2023-08-26	Standard	Cape Winelands (WCW)	5	4	1	Yes	Analysis
3	Youth Day Chess Festival 2023 (B)	2023-06-24	2023-06-24	Standard	Buffalo City (EBC)	5	5	2.5	Yes	Analysis
4	2nd BC Trials 2023 (U18-Adults)	2023-06-17	2023-06-17	Rapid	Buffalo City (EBC)	7	7	2.5	Yes	Analysis
5	2023 EC Schools Provincial Winter Games (U18 Girls)	2023-06-02	2023-06-03	Standard	Buffalo City (EBC)	6	6	4	Yes	Analysis
6	EL Schools Winter Trials 2023 (U18 Girls)	2023-05-13	2023-05-13	Standard	Buffalo City (EBC)	5	4	1.5	Yes	Analysis
7	2023 BCM Schools Winter Games District Championships (U18 Girls)	2023-05-20	2023-05-20	Standard	Buffalo City (EBC)	5	4	1	Yes	Analysis
8	BC Chess Trials 1 of 5 2023 (U18A-Adult)	2023-04-29	2023-04-29	Standard	Buffalo City (EBC)	5	5	2	Yes	Analysis
9	3rd Vikings Champs 2023 (U18-Adults)	2023-03-23	2023-03-23	Standard	Buffalo City (EBC)	5	5	3	Yes	Analysis
10	Senior Vikings 2023 (U18B)	2023-02-11	2023-02-11	Standard	Buffalo City (EBC)	5	4	2	Yes	Analysis
11	2022 South African Junior Team Chess Championships (U18 Open)	2022-12-04	2022-12-08	Standard	4 Knights (4K)	7	6	1	Yes	Analysis
12	Slum Knights 5th 2022 (B)	2022-10-22	2022-10-22	Standard	Buffalo City (EBC)	5	5	2	Yes	Analysis
13	BC Chess 4th Border Trials 2022 (B)	2022-05-21	2022-05-21	Rapid	Buffalo City (EBC)	6	6	4	Yes	Analysis
14	BC Trials 3 2022 (U18B+U20B)	2022-03-05	2022-03-05	Standard	Buffalo City (EBC)	5	1	1	Yes	Analysis
15	BC Trials 3 2022 (U14B+U16B)	2022-03-05	2022-03-05	Standard	Buffalo City (EBC)	5	4	3.5	Yes	Analysis
16	BC Trials 2 2022 (U14B+U16B)	2022-02-19	2022-02-19	Standard	Buffalo City (EBC)	5	4	3.5	Yes	Analysis
17	BC Trials 1 2022 (U18A+Open)	2022-02-11	2022-02-11	Standard	Buffalo City (EBC)	5	5	1	Yes	Analysis
18	Mortal Kombat 2021 (B)	2021-04-10	2021-04-10	Standard	Buffalo City (EBC)	5	4	2	Yes	Analysis

#	Games	Start				End
1	10	Tournament BC Trials 2 2022				Tournament BC Chess 4th Border Trials 2022
		date 2022-02-19	rnd 2	type Standard	result 1	date 2022-05-21	rnd 1	type Rapid	result 1
		Opponent Delport, N (Natasha)				Opponent Ndlebe, Y (Yoyisa)
2	3	Tournament 2023 EC Schools Provincial Winter Games				Tournament 2023 EC Schools Provincial Winter Games
		date 2023-06-02	rnd 3	type Standard	result 1	date 2023-06-03	rnd 5	type Standard	result 1
		Opponent Ndandani, A (Axola)				Opponent Mohammed, Z (Zahra)
3	3	Tournament BC Chess 4th Border Trials 2022				Tournament Slum Knights 5th 2022
		date 2022-05-21	rnd 5	type Rapid	result 1	date 2022-10-22	rnd 1	type Standard	result 1
		Opponent Nocanda, N (Ndalo)				Opponent Joubert, B (Bethany)

#	Games	Start				End
1	10	Tournament BC Trials 2 2022				Tournament Slum Knights 5th 2022
		date 2022-02-19	rnd 2	type Standard	result 1	date 2022-10-22	rnd 1	type Standard	result 1
		Opponent Delport, N (Natasha)				Opponent Joubert, B (Bethany)
2	3	Tournament 2023 EC Schools Provincial Winter Games				Tournament 2023 EC Schools Provincial Winter Games
		date 2023-06-02	rnd 3	type Standard	result 1	date 2023-06-03	rnd 5	type Standard	result 1
		Opponent Ndandani, A (Axola)				Opponent Mohammed, Z (Zahra)
3	2	Tournament BCM Chess Clubs League 2023				Tournament BCM Chess Clubs League 2023
		date 2023-09-09	rnd 2	type Standard	result 1	date 2023-09-09	rnd 3	type Standard	result 1
		Opponent Du Preez, A (Anikin)				Opponent Dyabooi, K (Khayone)

#	Games	Start				End
1	2	Tournament 2nd BC Trials 2023				Tournament 2nd BC Trials 2023
		date 2023-06-17	rnd 2	type Rapid	result 0.5	date 2023-06-17	rnd 3	type Rapid	result 1
		Opponent Mamatu, A (Amila)				Opponent Qubeka, S (Simele)
2	2	Tournament BC Chess 4th Border Trials 2022				Tournament BC Chess 4th Border Trials 2022
		date 2022-05-21	rnd 5	type Rapid	result 1	date 2022-05-21	rnd 6	type Rapid	result 1
		Opponent Nocanda, N (Ndalo)				Opponent Slater, C (Charlie)
3	1	Tournament 2nd BC Trials 2023				Tournament 2nd BC Trials 2023
		date 2023-06-17	rnd 6	type Rapid	result 1	date 2023-06-17	rnd 6	type Rapid	result 1
		Opponent Dabula, I (Inathi)				Opponent Dabula, I (Inathi)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament 2023 EC Schools Provincial Winter Games				Tournament 2023 EC Schools Provincial Winter Games
		date 2023-06-02	rnd 3	type Standard	result 1	date 2023-06-03	rnd 5	type Standard	result 1
		Opponent Ndandani, A (Axola)				Opponent Mohammed, Z (Zahra)
2	3	Tournament BC Chess 4th Border Trials 2022				Tournament Slum Knights 5th 2022
		date 2022-05-21	rnd 5	type Rapid	result 1	date 2022-10-22	rnd 1	type Standard	result 1
		Opponent Nocanda, N (Ndalo)				Opponent Joubert, B (Bethany)
3	3	Tournament BC Trials 3 2022				Tournament BC Chess 4th Border Trials 2022
		date 2022-03-05	rnd 5	type Standard	result 1	date 2022-05-21	rnd 1	type Rapid	result 1
		Opponent Cavaleiro, V (Vannessa)				Opponent Ndlebe, Y (Yoyisa)

#	Games	Start				End
1	3	Tournament 2023 EC Schools Provincial Winter Games				Tournament 2023 EC Schools Provincial Winter Games
		date 2023-06-02	rnd 3	type Standard	result 1	date 2023-06-03	rnd 5	type Standard	result 1
		Opponent Ndandani, A (Axola)				Opponent Mohammed, Z (Zahra)
2	3	Tournament BC Trials 3 2022				Tournament Slum Knights 5th 2022
		date 2022-03-05	rnd 5	type Standard	result 1	date 2022-10-22	rnd 1	type Standard	result 1
		Opponent Cavaleiro, V (Vannessa)				Opponent Joubert, B (Bethany)
3	3	Tournament BC Trials 2 2022				Tournament BC Trials 3 2022
		date 2022-02-19	rnd 5	type Standard	result 1	date 2022-03-05	rnd 3	type Standard	result 1
		Opponent Ndumndum, E (Eyabo)				Opponent Godana, K (Kwathitha)

#	Games	Start				End
1	2	Tournament BC Chess 4th Border Trials 2022				Tournament BC Chess 4th Border Trials 2022
		date 2022-05-21	rnd 5	type Rapid	result 1	date 2022-05-21	rnd 6	type Rapid	result 1
		Opponent Nocanda, N (Ndalo)				Opponent Slater, C (Charlie)
2	1	Tournament 2nd BC Trials 2023				Tournament 2nd BC Trials 2023
		date 2023-06-17	rnd 6	type Rapid	result 1	date 2023-06-17	rnd 6	type Rapid	result 1
		Opponent Dabula, I (Inathi)				Opponent Dabula, I (Inathi)
3	1	Tournament 2nd BC Trials 2023				Tournament 2nd BC Trials 2023
		date 2023-06-17	rnd 3	type Rapid	result 1	date 2023-06-17	rnd 3	type Rapid	result 1
		Opponent Qubeka, S (Simele)				Opponent Qubeka, S (Simele)

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	Qubeka ,S (Simele)	5	2.5	0	4	1.5	-106.2	1	1	425	0	0	0
1	Qubeka ,S (Simele)	5	1249.9	1249.9	4	1264.2	1143.7	1	1200	1674.9	0	0	0
2	Dove ,M (Megan)	3	0	-425	3	0	-425	0	0	0	0	0	0
2	Dove ,M (Megan)	3	1469.4	1044.4	3	1473.1	1044.4	0	0	0	0	0	0
3	Jikijela ,A (Anisha)	3	0	-425	2	0	-425	1	0	-425	0	0	0
3	Jikijela ,A (Anisha)	3	1256.9	831.9	2	1245.7	831.9	1	902.4	831.9	0	0	0
4	Jarman ,M (Michelle)	2	2	425	2	2	425	0	0	0	0	0	0
4	Jarman ,M (Michelle)	2	1222.4	1647.4	2	1218.4	1647.4	0	0	0	0	0	0
5	Xaxa ,N (Nathi)	2	0	-425	1	0	-425	1	0	-425	0	0	0
5	Xaxa ,N (Nathi)	2	1307.4	882.4	1	1298.4	882.4	1	1241.2	882.4	0	0	0
6	Gulla ,L (Laahluma)	2	1.5	212.5	1	0.5	0	1	1	425	0	0	0
6	Gulla ,L (Laahluma)	2	1207.9	1420.4	1	1200	1207.9	1	1200	1632.9	0	0	0
7	Stubbs ,M (Matthew)	2	0	-425	1	0	-425	1	0	-425	0	0	0
7	Stubbs ,M (Matthew)	2	1255.6	830.6	1	1126.9	830.6	1	751.2	830.6	0	0	0
8	Du Preez ,A (Anikin)	1	1	425	1	1	425	0	0	0	0	0	0
8	Du Preez ,A (Anikin)	1	1142.8	1567.8	1	1138.1	1567.8	0	0	0	0	0	0
9	Jama ,Q (Qhama)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Jama ,Q (Qhama)	1	1218	793	1	1241.6	793	0	0	0	0	0	0
10	Wolmarans ,R (Ricardo)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Wolmarans ,R (Ricardo)	1	1320.8	895.8	1	1341.1	895.8	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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Statistics

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PLAYER PAGE

Personal

Mazele, Y (Yonwaba)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms