Chess South Africa Ratings Database

PLAYER PAGE

Personal

Katsidzira, E (Evelyn Vimbainashe)

Chess SA id

2140162723

FIDE id

Date of birth

2014-11-09 (U12)

Gender

Female

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-23

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1177.2	1199.7	1145.8	1200
Raw rating	1160.6	1199.7	1119.2	1200
Weighted rating	1177.2	1199.7	1145.8	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	175.4	165.9	186.1	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2019-12-01	1200 2024-03-01	1200 2019-12-01	1200 2024-03-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2019-12-01	1200 2024-03-01	1200 2019-12-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-1.4	0	-2.2	0
New rating	1175.8	1199.7	1143.5	1200
Analysis
Rating	1177.2	1199.7	1145.8	1200
Raw rating	1160.6	1199.7	1119.2	1200
Weighted rating	1177.2	1199.7	1145.8
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	175.4	165.9	186.1	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	1160.6	1199.7	1119.2	1200
New weighted rating	1175.8	1199.7	1143.5	1200
New weighted performance	0	0	0	0
Temp new rating	1175.8	1199.7	1143.5	1200
Temp new rating +/-	-1.4	0	-2.2	0
Final new rating +/-	-1.4	0	-2.2	0
New rating	1175.8	1199.7	1143.5	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	11	5	6
	0	0	0
	6	0	6
	0	0	0
	0	0	0
History	17	5	12

Games since
	Main 17	Standard 5		Rapid 12		Blitz 0
Gender	Female
Age group	U12
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 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	11	2.5	22.73	-231.8	1261.1	1029.3
Standard	5	1	20	-255	1279	1024
Rapid	6	1.5	25	-212.5	1246.2	1033.7
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	17	4	23.53	-225	1242.4	1017.4
Standard	5	1	20	-255	1279	1024
Rapid	12	3	25	-212.5	1227.1	1014.6
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1160.6	1199.7	1119.2	1200
2025-09-01	1160.6	1199.7	1119.2	1200
2025-08-01	1180.9	1199.7	1153	1200
2025-07-01	1180.9	1199.7	1153	1200
2025-06-01	1180.9	1199.7	1153	1200
2025-05-01	1180.9	1199.7	1153	1200
2025-04-01	1180.9	1199.5	1153	1200
2025-03-01	1179.4	1197	1153	1200
2025-02-01	1181.7	1200	1153	1200
2025-01-01	1179.8	1200	1148.2	1200
2024-12-01	1179.8	1200	1148.2	1200
2024-11-01	1179.8	1200	1148.2	1200
2024-10-01	1179.8	1200	1148.2	1200
2024-09-01	1179.8	1200	1148.2	1200
2024-08-01	1179.8	1200	1148.2	1200
2024-07-01	1179.8	1200	1148.2	1200
2024-06-01	1179.8	1200	1148.2	1200
2024-08-01	1179.8	1200	1148.2	1200
2024-04-01	1179.8	1200	1148.2	1200
2024-03-01	1179.8	1200	1148.2	1200
2024-02-01	1179.8	1200	1148.2	1200
2024-01-01	1179.8	1200	1148.2	1200
2023-12-01	1179.8	1200	1148.2	1200
2023-11-01	1179.8	1200	1148.2	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	Curro Chess Open Rapid 2025 (U12)	2025-08-23	2025-08-23	Rapid	Cape Town (WCT)	6	6	1.5	Yes	Analysis
2	2025 District Central Schools Chess Individual Trials (U11 Girls)	2025-01-31	2025-02-01	Standard	Cape Town (WCT)	6	5	1	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Curro Chess Open Rapid 2025 (U12)	2025-08-23	2025-08-23	Rapid	Cape Town (WCT)	6	6	1.5	Yes	Analysis
2	2025 District Central Schools Chess Individual Trials (U11 Girls)	2025-01-31	2025-02-01	Standard	Cape Town (WCT)	6	5	1	Yes	Analysis
3	Chess@libraries 2023	2023-10-05	2023-10-05	Rapid	Cape Town (WCT)	6	6	1.5	Yes	Analysis

#	Games	Start				End
1	2	Tournament Curro Chess Open Rapid 2025				Tournament Curro Chess Open Rapid 2025
		date 2025-08-23	rnd 2	type Rapid	result 0.5	date 2025-08-23	rnd 3	type Rapid	result 1
		Opponent Porter, J (Joshua)				Opponent Du Toit, B (Blake)
2	2	Tournament Chess@libraries 2023				Tournament Chess@libraries 2023
		date 2023-10-05	rnd 3	type Rapid	result 1	date 2023-10-05	rnd 4	type Rapid	result 0.5
		Opponent May, PFJ (Phillip)				Opponent Chigananana, T (Tshepo)
3	1	Tournament 2025 District Central Schools Chess Individual Trials				Tournament 2025 District Central Schools Chess Individual Trials
		date 2025-02-01	rnd 4	type Standard	result 1	date 2025-02-01	rnd 4	type Standard	result 1
		Opponent Kroon, A (Annabelle)				Opponent Kroon, A (Annabelle)

#	Games	Start				End
1	1	Tournament 2025 District Central Schools Chess Individual Trials				Tournament 2025 District Central Schools Chess Individual Trials
		date 2025-02-01	rnd 4	type Standard	result 1	date 2025-02-01	rnd 4	type Standard	result 1
		Opponent Kroon, A (Annabelle)				Opponent Kroon, A (Annabelle)

#	Games	Start				End
1	2	Tournament Curro Chess Open Rapid 2025				Tournament Curro Chess Open Rapid 2025
		date 2025-08-23	rnd 2	type Rapid	result 0.5	date 2025-08-23	rnd 3	type Rapid	result 1
		Opponent Porter, J (Joshua)				Opponent Du Toit, B (Blake)
2	2	Tournament Chess@libraries 2023				Tournament Chess@libraries 2023
		date 2023-10-05	rnd 3	type Rapid	result 1	date 2023-10-05	rnd 4	type Rapid	result 0.5
		Opponent May, PFJ (Phillip)				Opponent Chigananana, T (Tshepo)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Curro Chess Open Rapid 2025				Tournament Curro Chess Open Rapid 2025
		date 2025-08-23	rnd 3	type Rapid	result 1	date 2025-08-23	rnd 3	type Rapid	result 1
		Opponent Du Toit, B (Blake)				Opponent Du Toit, B (Blake)
2	1	Tournament 2025 District Central Schools Chess Individual Trials				Tournament 2025 District Central Schools Chess Individual Trials
		date 2025-02-01	rnd 4	type Standard	result 1	date 2025-02-01	rnd 4	type Standard	result 1
		Opponent Kroon, A (Annabelle)				Opponent Kroon, A (Annabelle)
3	1	Tournament Chess@libraries 2023				Tournament Chess@libraries 2023
		date 2023-10-05	rnd 3	type Rapid	result 1	date 2023-10-05	rnd 3	type Rapid	result 1
		Opponent May, PFJ (Phillip)				Opponent May, PFJ (Phillip)

#	Games	Start				End
1	1	Tournament 2025 District Central Schools Chess Individual Trials				Tournament 2025 District Central Schools Chess Individual Trials
		date 2025-02-01	rnd 4	type Standard	result 1	date 2025-02-01	rnd 4	type Standard	result 1
		Opponent Kroon, A (Annabelle)				Opponent Kroon, A (Annabelle)

#	Games	Start				End
1	1	Tournament Curro Chess Open Rapid 2025				Tournament Curro Chess Open Rapid 2025
		date 2025-08-23	rnd 3	type Rapid	result 1	date 2025-08-23	rnd 3	type Rapid	result 1
		Opponent Du Toit, B (Blake)				Opponent Du Toit, B (Blake)
2	1	Tournament Chess@libraries 2023				Tournament Chess@libraries 2023
		date 2023-10-05	rnd 3	type Rapid	result 1	date 2023-10-05	rnd 3	type Rapid	result 1
		Opponent May, PFJ (Phillip)				Opponent May, PFJ (Phillip)

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	Javed ,Z (Zainab)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Javed ,Z (Zainab)	1	1381.2	956.2	1	1385	956.2	0	0	0	0	0	0
2	Du Toit ,C (Christina)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Du Toit ,C (Christina)	1	1182.7	757.7	1	1198	757.7	0	0	0	0	0	0
3	Jackson ,I (Isabella)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Jackson ,I (Isabella)	1	1200	775	1	1200	775	0	0	0	0	0	0
4	Kroon ,A (Annabelle)	1	1	425	1	1	425	0	0	0	0	0	0
4	Kroon ,A (Annabelle)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Mashua ,M (Maisha)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Mashua ,M (Maisha)	1	1430.9	1005.9	1	1367.7	1005.9	0	0	0	0	0	0
6	Harrington ,F (Finn)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Harrington ,F (Finn)	1	1372	947	0	0	0	1	1346.1	947	0	0	0
7	Salie ,T (Tauhaa)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Salie ,T (Tauhaa)	1	1311.4	886.4	0	0	0	1	1267.7	886.4	0	0	0
8	Graham ,M (Mia)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Graham ,M (Mia)	1	1248	823	0	0	0	1	1192.4	823	0	0	0
9	Du Toit ,B (Blake)	1	1	425	0	0	0	1	1	425	0	0	0
9	Du Toit ,B (Blake)	1	1198.2	1623.2	0	0	0	1	1200	1623.2	0	0	0
10	Ilunga ,K (Kevin)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Ilunga ,K (Kevin)	1	1200	775	0	0	0	1	1200	775	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

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PLAYER PAGE

Personal

Katsidzira, E (Evelyn Vimbainashe)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms