Chess South Africa Ratings Database

PLAYER PAGE

Personal

Chiwaridzo, Z (Zoe)

Chess SA id

2170306401

FIDE id

Date of birth

2017-04-10 (U10)

Gender

Female

Region

King Cetshwayo (KUR)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-10-25

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1219.3	1222.8	1200	1200
Raw rating	1219.3	1222.8	1200	1200
Weighted rating	1201.8	1201.3	1200	1200
Weighted performance	0	0	0	0
Floor	719.3	722.8	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	161.3	160.5	165.8	165.8
Highest rating	1219.3 2025-11-01	1222.8 2025-11-01	1200 2024-07-01	1200 2024-07-01
Highest raw rating	1219.3 2025-11-01	1222.8 2025-11-01	1200 2024-07-01	1200 2024-07-01
Highest weighted rating	1212.4 2024-11-01	1214.5 2024-11-01	1200 2024-07-01	1200 2024-07-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2024-07-01	1200 2024-07-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1219.3	1222.8	1200	1200
Analysis
Rating	1219.3	1222.8	1200	1200
Raw rating	1219.3	1222.8	1200	1200
Weighted rating	1201.8	1201.3	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	719.3	722.8	700	700
Max/Min rating change allowed	161.3	160.5	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	1219.3	1222.8	1200	1200
New weighted rating	1203.5	1203.5	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1219.3	1222.8	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1219.3	1222.8	1200	1200
New K-factor	36	36	36	36
New floor	719.3	722.8	700	700

Item	Main	Standard
	0	0
	10	10
	10	10
	0	0
	0	0
	0	0
History	20	20

Games since
	Main 20	Standard 20		Rapid 0		Blitz 0
Gender	Female
Age group	U10
Region	King Cetshwayo (KUR)
Province	KwaZulu Natal (KZ)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U10	-1		-1		-1
U10 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U10	-1		-1		-1
U10 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U10	-1		-1		-1
U10 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U10	-1		-1		-1
U10 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	10	5.5	55	42.5	1238.3	1280.8
Standard	10	5.5	55	42.5	1238.3	1280.8
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	20	10	50	0	1209.8	1209.8
Standard	20	10	50	0	1209.8	1209.8
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1219.3	1222.8	1200	1200
2025-11-30	1219.3	1222.8	1200	1200
2025-11-01	1219.3	1222.8	1200	1200
2025-09-30	1212.4	1214.5	1200	1200
2025-09-01	1212.4	1214.5	1200	1200
2025-08-01	1212.4	1214.5	1200	1200
2025-07-01	1212.4	1214.5	1200	1200
2025-06-01	1212.4	1214.5	1200	1200
2025-05-01	1189	1185.8	1200	1200
2025-04-01	1189	1185.8	1200	1200
2025-03-01	1189	1185.8	1200	1200
2025-02-01	1188.5	1185.1	1200	1200
2025-01-01	1177.1	1170.4	1200	1200
2024-12-01	1177.1	1170.4	1200	1200
2024-11-01	1177.1	1170.4	1200	1200
2024-10-01	1177.1	1170.4	1200	1200
2024-09-01	1177.1	1170.4	1200	1200
2024-11-01	1177.1	1170.4	1200	1200
2024-07-01	1195.7	1193.6	1200	1200
2024-06-01	1200	1200	1200	1200
2024-05-01	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

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	2025 King Cetshwayo Summer Open (U10)	2025-10-25	2025-10-25	Standard	King Cetshwayo (KUR)	5	5	2.5	Yes	Analysis
2	2025 King Cetshwayo Winter Open (U10)	2025-05-17	2025-05-17	Standard	King Cetshwayo (KUR)	5	5	3	Yes	Analysis
3	2024 Nelson Mandela Chess Tournament (u8)	2024-07-20	2024-07-20	Standard	King Cetshwayo (KUR)	5	5	2	Yes	Analysis
4	2024 King Cetshwayo Winter Open (U8)	2024-06-08	2024-06-08	Standard	King Cetshwayo (KUR)	5	5	2.5	Yes	Analysis

#	Games	Start				End
1	2	Tournament 2025 King Cetshwayo Summer Open				Tournament 2025 King Cetshwayo Summer Open
		date 2025-10-25	rnd 2	type Standard	result 0.5	date 2025-10-25	rnd 3	type Standard	result 1
		Opponent Cooper, T (Timothy)				Opponent Els, S (Shane)
2	2	Tournament 2024 Nelson Mandela Chess Tournament				Tournament 2024 Nelson Mandela Chess Tournament
		date 2024-07-20	rnd 3	type Standard	result 0.5	date 2024-07-20	rnd 4	type Standard	result 0.5
		Opponent Mulholland, L (Luka)				Opponent Naidoo, A (Ariana)
3	2	Tournament 2024 King Cetshwayo Winter Open				Tournament 2024 King Cetshwayo Winter Open
		date 2024-06-08	rnd 3	type Standard	result 1	date 2024-06-08	rnd 4	type Standard	result 0.5
		Opponent Ramdhani, R (Rashil)				Opponent Rajagopaul, W (Wayne)

#	Games	Start				End
1	2	Tournament 2024 Nelson Mandela Chess Tournament				Tournament 2024 Nelson Mandela Chess Tournament
		date 2024-07-20	rnd 3	type Standard	result 0.5	date 2024-07-20	rnd 4	type Standard	result 0.5
		Opponent Mulholland, L (Luka)				Opponent Naidoo, A (Ariana)
2	2	Tournament 2024 King Cetshwayo Winter Open				Tournament 2024 King Cetshwayo Winter Open
		date 2024-06-08	rnd 3	type Standard	result 1	date 2024-06-08	rnd 4	type Standard	result 0.5
		Opponent Ramdhani, R (Rashil)				Opponent Rajagopaul, W (Wayne)
3	1	Tournament 2025 King Cetshwayo Winter Open				Tournament 2025 King Cetshwayo Winter Open
		date 2025-05-17	rnd 5	type Standard	result 1	date 2025-05-17	rnd 5	type Standard	result 1
		Opponent Ramdhani, R (Rashil)				Opponent Ramdhani, R (Rashil)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament 2025 King Cetshwayo Winter Open				Tournament 2025 King Cetshwayo Winter Open
		date 2025-05-17	rnd 5	type Standard	result 1	date 2025-05-17	rnd 5	type Standard	result 1
		Opponent Ramdhani, R (Rashil)				Opponent Ramdhani, R (Rashil)
2	1	Tournament 2025 King Cetshwayo Winter Open				Tournament 2025 King Cetshwayo Winter Open
		date 2025-05-17	rnd 3	type Standard	result 1	date 2025-05-17	rnd 3	type Standard	result 1
		Opponent Zulu, N (Nandi)				Opponent Zulu, N (Nandi)
3	1	Tournament 2025 King Cetshwayo Winter Open				Tournament 2025 King Cetshwayo Winter Open
		date 2025-05-17	rnd 1	type Standard	result 1	date 2025-05-17	rnd 1	type Standard	result 1
		Opponent Steenkamp, T (Tyler)				Opponent Steenkamp, T (Tyler)

#	Games	Start				End
1	1	Tournament 2025 King Cetshwayo Winter Open				Tournament 2025 King Cetshwayo Winter Open
		date 2025-05-17	rnd 5	type Standard	result 1	date 2025-05-17	rnd 5	type Standard	result 1
		Opponent Ramdhani, R (Rashil)				Opponent Ramdhani, R (Rashil)
2	1	Tournament 2025 King Cetshwayo Winter Open				Tournament 2025 King Cetshwayo Winter Open
		date 2025-05-17	rnd 3	type Standard	result 1	date 2025-05-17	rnd 3	type Standard	result 1
		Opponent Zulu, N (Nandi)				Opponent Zulu, N (Nandi)
3	1	Tournament 2025 King Cetshwayo Winter Open				Tournament 2025 King Cetshwayo Winter Open
		date 2025-05-17	rnd 1	type Standard	result 1	date 2025-05-17	rnd 1	type Standard	result 1
		Opponent Steenkamp, T (Tyler)				Opponent Steenkamp, T (Tyler)

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	Ramdhani ,R (Rashil)	3	3	425	3	3	425	0	0	0	0	0	0
1	Ramdhani ,R (Rashil)	3	1182.4	1607.4	3	1179.1	1607.4	0	0	0	0	0	0
2	Mulholland ,L (Luka)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
2	Mulholland ,L (Luka)	2	1138.6	926.1	2	1124.4	926.1	0	0	0	0	0	0
3	Ayandibu ,A (Adeolu)	2	0	-425	2	0	-425	0	0	0	0	0	0
3	Ayandibu ,A (Adeolu)	2	1217.3	792.3	2	1216.3	792.3	0	0	0	0	0	0
4	Rajagopaul ,W (Wayne)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
4	Rajagopaul ,W (Wayne)	2	1196	983.5	2	1193.8	983.5	0	0	0	0	0	0
5	Cooper ,T (Timothy)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
5	Cooper ,T (Timothy)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
6	Thring ,C (Connor)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Thring ,C (Connor)	1	1417.8	992.8	1	1441.1	992.8	0	0	0	0	0	0
7	Fakazi ,M (Mandulo)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Fakazi ,M (Mandulo)	1	1215.1	790.1	1	1199.7	790.1	0	0	0	0	0	0
8	Els ,S (Shane)	1	1	425	1	1	425	0	0	0	0	0	0
8	Els ,S (Shane)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Steenkamp ,T (Tyler)	1	1	425	1	1	425	0	0	0	0	0	0
9	Steenkamp ,T (Tyler)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Zulu ,N (Nandi)	1	1	425	1	1	425	0	0	0	0	0	0
10	Zulu ,N (Nandi)	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

Chiwaridzo, Z (Zoe)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms