Chess South Africa Ratings Database

PLAYER PAGE

Personal

Zikhathile, C (Chumani)

Chess SA id

209060722

FIDE id

Date of birth

2009-07-31 (U18)

Gender

Female

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-10-28

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1132.8	1113.9	1184.8	1200
Raw rating	1132.8	1113.9	1184.8	1200
Weighted rating	1132.2	1113	1184.1	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	182.5	187.4	169.5	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 2019-12-01	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 2019-12-01	1200 2019-12-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1132.8	1113.9	1184.8	1200
Analysis
Rating	1132.8	1113.9	1184.8	1200
Raw rating	1132.8	1113.9	1184.8	1200
Weighted rating	1132.2	1113	1184.1
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	182.5	187.4	169.5	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	1132.8	1113.9	1184.8	1200
New weighted rating	1132.3	1113.1	1184.2	1200
New weighted performance	0	0	0	0
Temp new rating	1132.8	1113.9	1184.8	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1132.8	1113.9	1184.8	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	15	10	5
	4	4	0
	0	0	0
History	36	25	11

Games since
	Main 5	Standard 0		Rapid 5		Blitz 0
Gender	Female
Age group	U18
Region	Johannesburg Metro (GJM)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 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	6	31.58	-156.6	1232.9	1076.3
Standard	14	4	28.57	-182.1	1220.7	1038.6
Rapid	5	2	40	-85	1267.1	1182.1
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1132.8	1113.9	1184.8	1200
2025-09-01	1132.8	1113.9	1184.8	1200
2025-08-01	1132.8	1113.9	1184.8	1200
2025-07-01	1132.8	1113.9	1184.8	1200
2025-06-01	1132.8	1113.9	1184.8	1200
2025-05-01	1132.8	1113.9	1184.8	1200
2025-04-01	1132.8	1113.9	1184.8	1200
2025-03-01	1132.8	1113.9	1184.8	1200
2025-02-01	1132.8	1113.9	1184.8	1200
2025-01-01	1131.4	1111.6	1183.2	1200
2024-12-01	1131.4	1111.6	1183.2	1200
2024-11-01	1131.4	1111.6	1183.2	1200
2024-10-01	1131.4	1111.6	1183.2	1200
2024-09-01	1131.4	1111.6	1183.2	1200
2024-08-01	1131.4	1111.6	1183.2	1200
2024-07-01	1131.4	1111.6	1183.2	1200
2024-06-01	1131.4	1111.6	1183.2	1200
2024-08-01	1131.4	1111.6	1183.2	1200
2024-04-01	1131.4	1111.6	1183.2	1200
2024-03-01	1131.4	1111.6	1183.2	1200
2024-02-01	1131.4	1111.6	1183.2	1200
2024-01-01	1131.4	1111.6	1183.2	1200
2023-12-01	1131.4	1111.6	1183.2	1200
2023-11-01	1131.4	1111.6	1183.2	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	Gauteng Soncini Finals 2023 (Girls)	2023-10-28	2023-10-28	Rapid	Ekurhuleni (GE)	5	5	2	Yes	Analysis
2	2023 Gauteng Top Schools (U15 Girls)	2023-08-19	2023-08-19	Standard	West Rand (GWR)	5	5	1	Yes	Analysis
3	Gauteng Schools Individual Finals 2023 (U15 Girls)	2023-05-27	2023-05-27	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
4	2022 Gauteng Schools Individual Chess Championship (U15 Girls)	2022-06-18	2022-06-18	Standard	Ekurhuleni (GE)	5	4	1	Yes	Analysis

#	Games	Start				End
1	3	Tournament 2023 Gauteng Top Schools				Tournament Gauteng Soncini Finals 2023
		date 2023-08-19	rnd 4	type Standard	result 0.5	date 2023-10-28	rnd 1	type Rapid	result 1
		Opponent Marasela, S (Sthembile)				Opponent Maphiri, M (Musandiwa Caroline)
2	2	Tournament Gauteng Schools Individual Finals 2023				Tournament Gauteng Schools Individual Finals 2023
		date 2023-05-27	rnd 3	type Standard	result 1	date 2023-05-27	rnd 4	type Standard	result 1
		Opponent Ntwanano, M (Moila)				Opponent Rangwanasha, T (Thato)
3	1	Tournament Gauteng Soncini Finals 2023				Tournament Gauteng Soncini Finals 2023
		date 2023-10-28	rnd 5	type Rapid	result 1	date 2023-10-28	rnd 5	type Rapid	result 1
		Opponent Steyn, M (Michelle)				Opponent Steyn, M (Michelle)

#	Games	Start				End
1	2	Tournament 2023 Gauteng Top Schools				Tournament 2023 Gauteng Top Schools
		date 2023-08-19	rnd 4	type Standard	result 0.5	date 2023-08-19	rnd 5	type Standard	result 0.5
		Opponent Marasela, S (Sthembile)				Opponent Sidoo, E (Ella)
2	2	Tournament Gauteng Schools Individual Finals 2023				Tournament Gauteng Schools Individual Finals 2023
		date 2023-05-27	rnd 3	type Standard	result 1	date 2023-05-27	rnd 4	type Standard	result 1
		Opponent Ntwanano, M (Moila)				Opponent Rangwanasha, T (Thato)
3	1	Tournament 2022 Gauteng Schools Individual Chess Championship				Tournament 2022 Gauteng Schools Individual Chess Championship
		date 2022-06-18	rnd 3	type Standard	result 1	date 2022-06-18	rnd 3	type Standard	result 1
		Opponent Maphumulo, N (Nozipho)				Opponent Maphumulo, N (Nozipho)

#	Games	Start				End
1	1	Tournament Gauteng Soncini Finals 2023				Tournament Gauteng Soncini Finals 2023
		date 2023-10-28	rnd 5	type Rapid	result 1	date 2023-10-28	rnd 5	type Rapid	result 1
		Opponent Steyn, M (Michelle)				Opponent Steyn, M (Michelle)
2	1	Tournament Gauteng Soncini Finals 2023				Tournament Gauteng Soncini Finals 2023
		date 2023-10-28	rnd 1	type Rapid	result 1	date 2023-10-28	rnd 1	type Rapid	result 1
		Opponent Maphiri, M (Musandiwa Caroline)				Opponent Maphiri, M (Musandiwa Caroline)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Gauteng Schools Individual Finals 2023				Tournament Gauteng Schools Individual Finals 2023
		date 2023-05-27	rnd 3	type Standard	result 1	date 2023-05-27	rnd 4	type Standard	result 1
		Opponent Ntwanano, M (Moila)				Opponent Rangwanasha, T (Thato)
2	1	Tournament Gauteng Soncini Finals 2023				Tournament Gauteng Soncini Finals 2023
		date 2023-10-28	rnd 5	type Rapid	result 1	date 2023-10-28	rnd 5	type Rapid	result 1
		Opponent Steyn, M (Michelle)				Opponent Steyn, M (Michelle)
3	1	Tournament Gauteng Soncini Finals 2023				Tournament Gauteng Soncini Finals 2023
		date 2023-10-28	rnd 1	type Rapid	result 1	date 2023-10-28	rnd 1	type Rapid	result 1
		Opponent Maphiri, M (Musandiwa Caroline)				Opponent Maphiri, M (Musandiwa Caroline)

#	Games	Start				End
1	2	Tournament Gauteng Schools Individual Finals 2023				Tournament Gauteng Schools Individual Finals 2023
		date 2023-05-27	rnd 3	type Standard	result 1	date 2023-05-27	rnd 4	type Standard	result 1
		Opponent Ntwanano, M (Moila)				Opponent Rangwanasha, T (Thato)
2	1	Tournament 2022 Gauteng Schools Individual Chess Championship				Tournament 2022 Gauteng Schools Individual Chess Championship
		date 2022-06-18	rnd 3	type Standard	result 1	date 2022-06-18	rnd 3	type Standard	result 1
		Opponent Maphumulo, N (Nozipho)				Opponent Maphumulo, N (Nozipho)

#	Games	Start				End
1	1	Tournament Gauteng Soncini Finals 2023				Tournament Gauteng Soncini Finals 2023
		date 2023-10-28	rnd 5	type Rapid	result 1	date 2023-10-28	rnd 5	type Rapid	result 1
		Opponent Steyn, M (Michelle)				Opponent Steyn, M (Michelle)
2	1	Tournament Gauteng Soncini Finals 2023				Tournament Gauteng Soncini Finals 2023
		date 2023-10-28	rnd 1	type Rapid	result 1	date 2023-10-28	rnd 1	type Rapid	result 1
		Opponent Maphiri, M (Musandiwa Caroline)				Opponent Maphiri, M (Musandiwa Caroline)

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	Rangwanasha ,T (Thato)	1	1	425	1	1	425	0	0	0	0	0	0
1	Rangwanasha ,T (Thato)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
2	Maseko ,U (Unathi)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Maseko ,U (Unathi)	1	1280.5	855.5	1	1277.2	855.5	0	0	0	0	0	0
3	Ntwanano ,M (Moila)	1	1	425	1	1	425	0	0	0	0	0	0
3	Ntwanano ,M (Moila)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	De Bruin ,L (Lara)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	De Bruin ,L (Lara)	1	1200	775	1	1200	775	0	0	0	0	0	0
5	Maphumulo ,N (Nozipho)	1	1	425	1	1	425	0	0	0	0	0	0
5	Maphumulo ,N (Nozipho)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Sibusisiwe ,K (Kunene)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Sibusisiwe ,K (Kunene)	1	1200	775	1	1200	775	0	0	0	0	0	0
7	Mtshali ,L (Lethokuhle)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Mtshali ,L (Lethokuhle)	1	1200	775	1	1200	775	0	0	0	0	0	0
8	Padayachy ,S (Shreya)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Padayachy ,S (Shreya)	1	1341.5	916.5	1	1335.6	916.5	0	0	0	0	0	0
9	Marasela ,S (Sthembile)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
9	Marasela ,S (Sthembile)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
10	Sidoo ,E (Ella)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
10	Sidoo ,E (Ella)	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

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PLAYER PAGE

Personal

Zikhathile, C (Chumani)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms