Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mvinjelwa, Y (Yolanda)

Chess SA id

2990159949

FIDE id

Date of birth

1999-07-15 (Adult)

Gender

Female

Region

OR Tambo (EOR)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-08-20

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1248.4	1240.3	1236	1150
Raw rating	1248.4	1240.3	1236	1150
Weighted rating	1248.4	1240.3	1236	1149.1
Weighted performance	0	0	0	0
Floor	748.4	740.3	736	700
K-factor	36	36	36	36
Min/Max rating change allowed	154.8	156.6	157.5	178.1
Highest rating	1248.4 2024-03-01	1367.7 2023-08-01	1314.4 2023-08-01	1200 2018-10-01
Highest raw rating	1248.4 2024-03-01	1240.3 2024-03-01	1236 2024-03-01	1200 2019-12-01
Highest weighted rating	1248.4 2025-07-01	1240.3 2025-07-01	1236 2025-07-01	1200 2018-10-01
Highest weighted performance	1200 2019-12-01	1367.7 2023-08-01	1314.4 2023-08-01	1200 2019-12-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1248.4	1240.3	1236	1150
Analysis
Rating	1248.4	1240.3	1236	1150
Raw rating	1248.4	1240.3	1236	1150
Weighted rating	1248.4	1240.3	1236
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	748.4	740.3	736	700
Max/Min rating change allowed	154.8	156.6	157.5	178.1
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	1248.4	1240.3	1236	1150
New weighted rating	1248.4	1240.3	1236	1149.2
New weighted performance	0	0	0	0
Temp new rating	1248.4	1240.3	1236	1150
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1248.4	1240.3	1236	1150
New K-factor	36	36	36	36
New floor	748.4	740.3	736	700

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	0	0	0	0
	0	0	0	0
	19	6	8	5
	0	0	0	0
	0	0	0	0
History	19	6	8	5

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	Adult
Region	OR Tambo (EOR)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult 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	19	10	52.63	22.4	1213.9	1236.3
Standard	6	4	66.67	141.7	1212.9	1354.6
Rapid	8	5	62.5	106.2	1215.9	1322.2
Blitz	5	1	20	-255	1211.9	956.9

Date	Main	Standard	Rapid	Blitz
2025-11-01	1248.4	1240.3	1236	1150
2025-09-30	1248.4	1240.3	1236	1150
2025-09-01	1248.4	1240.3	1236	1150
2025-08-01	1248.4	1240.3	1236	1150
2025-07-01	1248.4	1240.3	1236	1150
2025-06-01	1248.4	1240.3	1236	1150
2025-05-01	1248.4	1240.3	1236	1150
2025-04-01	1248.4	1240.3	1236	1150
2025-03-01	1248.4	1240.3	1236	1150
2025-02-01	1248.4	1240.3	1236	1150
2025-01-01	1248.4	1240.3	1236	1147.4
2024-12-01	1248.4	1240.3	1236	1147.4
2024-11-01	1248.4	1240.3	1236	1147.4
2024-10-01	1248.4	1240.3	1236	1147.4
2024-09-01	1248.4	1240.3	1236	1147.4
2024-08-01	1248.4	1240.3	1236	1147.4
2024-07-01	1248.4	1240.3	1236	1147.4
2024-09-01	1248.4	1240.3	1236	1147.4
2024-05-01	1248.4	1240.3	1236	1147.4
2024-04-01	1248.4	1240.3	1236	1147.4
2024-03-01	1248.4	1240.3	1236	1147.4
2024-02-01	1248.4	1240.3	1236	1147.4
2024-01-01	1248.4	1240.3	1236	1147.4
2023-12-01	1248.4	1240.3	1236	1147.4

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	CPH Boksburg Open 2024 (B)	2024-10-26	2024-10-26	Standard	Ekurhuleni (GE)	5	0	0	No	Analysis
2	EC CoSACSA Provincial Individual Championships 2023 (Ladies Playoffs)	2023-08-20	2023-08-20	Blitz	Amathole (EAL)	5	5	1	Yes	Analysis
3	EC CoSACSA Provincial Individual Championships 2023 (Ladies)	2023-08-20	2023-08-20	Standard	Amathole (EAL)	6	6	4	Yes	Analysis
4	EC CoSACSA Provincial Team Championships 2023 (Female)	2023-08-19	2023-08-19	Rapid	Amathole (EAL)	10	8	5	Yes	Analysis

#	Games	Start				End
1	3	Tournament EC CoSACSA Provincial Individual Championships 2023				Tournament EC CoSACSA Provincial Individual Championships 2023
		date 2023-08-20	rnd 2	type Standard	result 1	date 2023-08-20	rnd 4	type Standard	result 1
		Opponent Adriaanse, C (Candice)				Opponent Stinise, S (Sinalo)
2	3	Tournament EC CoSACSA Provincial Team Championships 2023				Tournament EC CoSACSA Provincial Team Championships 2023
		date 2023-08-19	rnd 7	type Rapid	result 1	date 2023-08-19	rnd 9	type Rapid	result 1
		Opponent Molefe, T (Thandeka)				Opponent Stinise, S (Sinalo)
3	2	Tournament EC CoSACSA Provincial Team Championships 2023				Tournament EC CoSACSA Provincial Team Championships 2023
		date 2023-08-19	rnd 2	type Rapid	result 1	date 2023-08-19	rnd 3	type Rapid	result 1
		Opponent Molefe, T (Thandeka)				Opponent Phezisa, N (Nandipha)

#	Games	Start				End
1	3	Tournament EC CoSACSA Provincial Individual Championships 2023				Tournament EC CoSACSA Provincial Individual Championships 2023
		date 2023-08-20	rnd 2	type Standard	result 1	date 2023-08-20	rnd 4	type Standard	result 1
		Opponent Adriaanse, C (Candice)				Opponent Stinise, S (Sinalo)
2	1	Tournament EC CoSACSA Provincial Individual Championships 2023				Tournament EC CoSACSA Provincial Individual Championships 2023
		date 2023-08-20	rnd 6	type Standard	result 1	date 2023-08-20	rnd 6	type Standard	result 1
		Opponent Zulu, S (Sinoxolo)				Opponent Zulu, S (Sinoxolo)

#	Games	Start				End
1	3	Tournament EC CoSACSA Provincial Team Championships 2023				Tournament EC CoSACSA Provincial Team Championships 2023
		date 2023-08-19	rnd 7	type Rapid	result 1	date 2023-08-19	rnd 9	type Rapid	result 1
		Opponent Molefe, T (Thandeka)				Opponent Stinise, S (Sinalo)
2	2	Tournament EC CoSACSA Provincial Team Championships 2023				Tournament EC CoSACSA Provincial Team Championships 2023
		date 2023-08-19	rnd 2	type Rapid	result 1	date 2023-08-19	rnd 3	type Rapid	result 1
		Opponent Molefe, T (Thandeka)				Opponent Phezisa, N (Nandipha)

#	Games	Start				End
1	1	Tournament EC CoSACSA Provincial Individual Championships 2023				Tournament EC CoSACSA Provincial Individual Championships 2023
		date 2023-08-20	rnd 4	type Blitz	result 1	date 2023-08-20	rnd 4	type Blitz	result 1
		Opponent Zilindlovu, A (Asavela)				Opponent Zilindlovu, A (Asavela)

#	Games	Start				End
1	3	Tournament EC CoSACSA Provincial Individual Championships 2023				Tournament EC CoSACSA Provincial Individual Championships 2023
		date 2023-08-20	rnd 2	type Standard	result 1	date 2023-08-20	rnd 4	type Standard	result 1
		Opponent Adriaanse, C (Candice)				Opponent Stinise, S (Sinalo)
2	3	Tournament EC CoSACSA Provincial Team Championships 2023				Tournament EC CoSACSA Provincial Team Championships 2023
		date 2023-08-19	rnd 7	type Rapid	result 1	date 2023-08-19	rnd 9	type Rapid	result 1
		Opponent Molefe, T (Thandeka)				Opponent Stinise, S (Sinalo)
3	2	Tournament EC CoSACSA Provincial Team Championships 2023				Tournament EC CoSACSA Provincial Team Championships 2023
		date 2023-08-19	rnd 2	type Rapid	result 1	date 2023-08-19	rnd 3	type Rapid	result 1
		Opponent Molefe, T (Thandeka)				Opponent Phezisa, N (Nandipha)

#	Games	Start				End
1	3	Tournament EC CoSACSA Provincial Individual Championships 2023				Tournament EC CoSACSA Provincial Individual Championships 2023
		date 2023-08-20	rnd 2	type Standard	result 1	date 2023-08-20	rnd 4	type Standard	result 1
		Opponent Adriaanse, C (Candice)				Opponent Stinise, S (Sinalo)
2	1	Tournament EC CoSACSA Provincial Individual Championships 2023				Tournament EC CoSACSA Provincial Individual Championships 2023
		date 2023-08-20	rnd 6	type Standard	result 1	date 2023-08-20	rnd 6	type Standard	result 1
		Opponent Zulu, S (Sinoxolo)				Opponent Zulu, S (Sinoxolo)

#	Games	Start				End
1	3	Tournament EC CoSACSA Provincial Team Championships 2023				Tournament EC CoSACSA Provincial Team Championships 2023
		date 2023-08-19	rnd 7	type Rapid	result 1	date 2023-08-19	rnd 9	type Rapid	result 1
		Opponent Molefe, T (Thandeka)				Opponent Stinise, S (Sinalo)
2	2	Tournament EC CoSACSA Provincial Team Championships 2023				Tournament EC CoSACSA Provincial Team Championships 2023
		date 2023-08-19	rnd 2	type Rapid	result 1	date 2023-08-19	rnd 3	type Rapid	result 1
		Opponent Molefe, T (Thandeka)				Opponent Phezisa, N (Nandipha)

#	Games	Start				End
1	1	Tournament EC CoSACSA Provincial Individual Championships 2023				Tournament EC CoSACSA Provincial Individual Championships 2023
		date 2023-08-20	rnd 4	type Blitz	result 1	date 2023-08-20	rnd 4	type Blitz	result 1
		Opponent Zilindlovu, A (Asavela)				Opponent Zilindlovu, A (Asavela)

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	Stinise ,S (Sinalo)	3	2	141.7	1	1	425	2	1	0	0	0	0
1	Stinise ,S (Sinalo)	3	1200	1341.7	1	1200	1625	2	1200	1200	0	0	0
2	Betheni ,N (Nosipho)	3	0	-425	1	0	-425	2	0	-425	0	0	0
2	Betheni ,N (Nosipho)	3	1263.7	838.7	1	1276.8	838.7	2	1200	838.7	0	0	0
3	Zilindlovu ,A (Asavela)	2	1	0	1	0	-425	0	0	0	1	1	425
3	Zilindlovu ,A (Asavela)	2	1200	1200	1	1200	775	0	0	0	1	1200	1625
4	Skepe ,H (Hope)	2	1	0	1	1	425	0	0	0	1	0	-425
4	Skepe ,H (Hope)	2	1213.7	1213.7	1	1226.4	1638.7	0	0	0	1	1200	788.7
5	Phezisa ,N (Nandipha)	2	2	425	0	0	0	2	2	425	0	0	0
5	Phezisa ,N (Nandipha)	2	1200	1625	0	0	0	2	1200	1625	0	0	0
6	Molefe ,T (Thandeka)	2	2	425	0	0	0	2	2	425	0	0	0
6	Molefe ,T (Thandeka)	2	1200	1625	0	0	0	2	1200	1625	0	0	0
7	Zulu ,S (Sinoxolo)	1	1	425	1	1	425	0	0	0	0	0	0
7	Zulu ,S (Sinoxolo)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Adriaanse ,C (Candice)	1	1	425	1	1	425	0	0	0	0	0	0
8	Adriaanse ,C (Candice)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Tshali ,S (Sinothando)	1	0	-425	0	0	0	0	0	0	1	0	-425
9	Tshali ,S (Sinothando)	1	1200	775	0	0	0	0	0	0	1	1200	775
10	Noxhaka ,A (Abenathi)	1	0	-425	0	0	0	0	0	0	1	0	-425
10	Noxhaka ,A (Abenathi)	1	1200	775	0	0	0	0	0	0	1	1200	775

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Mvinjelwa, Y (Yolanda)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms