Chess South Africa Ratings Database

PLAYER PAGE

Personal

Nkuna, C (Chloe)

Chess SA id

2140159594

FIDE id

Date of birth

2014-11-22 (U14)

Gender

Female

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-16

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1167.9	1161.5	1200	1200
Raw rating	1125.5	1110.7	1200	1200
Weighted rating	1167.9	1161.5	1200	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	184.4	188.3	165.8	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 2024-03-01	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 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-4.3	-5.2	0	0
New rating	1163.6	1156.4	1200	1200
Analysis
Rating	1167.9	1161.5	1200	1200
Raw rating	1125.5	1110.7	1200	1200
Weighted rating	1167.9	1161.5	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	184.4	188.3	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	1125.5	1110.7	1200	1200
New weighted rating	1163.6	1156.4	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1163.6	1156.4	1200	1200
Temp new rating +/-	-4.3	-5.2	0	0
Final new rating +/-	-4.3	-5.2	0	0
New rating	1163.6	1156.4	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	10	10
	5	5
	3	3
	0	0
	0	0
History	18	18

Games since
	Main 15	Standard 15		Rapid 0		Blitz 0
Gender	Female
Age group	U12
Region	Tshwane (GTP)
Province	Gauteng (GT)
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	10	2.5	25	-212.5	1219.8	1007.3
Standard	10	2.5	25	-212.5	1219.8	1007.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	18	6	33.33	-141.7	1210.2	1068.5
Standard	18	6	33.33	-141.7	1210.2	1068.5
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1125.5	1110.7	1200	1200
2025-11-30	1125.5	1110.7	1200	1200
2025-11-01	1125.5	1110.7	1200	1200
2025-09-30	1125.5	1110.7	1200	1200
2025-09-01	1125.5	1110.7	1200	1200
2025-08-01	1194.5	1193.9	1200	1200
2025-07-01	1194.5	1193.9	1200	1200
2025-06-01	1194.5	1193.9	1200	1200
2025-05-01	1193.7	1192.3	1200	1200
2025-04-01	1193.7	1192.3	1200	1200
2025-03-01	1193.7	1192.3	1200	1200
2025-02-01	1193.3	1191.8	1200	1200
2025-01-01	1184.8	1181.7	1200	1200
2024-12-01	1184.8	1181.7	1200	1200
2024-11-01	1184.8	1181.7	1200	1200
2024-10-01	1184.8	1181.7	1200	1200
2024-09-01	1184.8	1181.7	1200	1200
2024-11-01	1199.7	1199.3	1200	1200
2024-07-01	1199.7	1199.3	1200	1200
2024-06-01	1199.7	1199.3	1200	1200
2024-05-01	1199.7	1199.3	1200	1200
2024-04-01	1199.7	1199.3	1200	1200
2024-03-01	1199.7	1199.3	1200	1200
2024-02-01	1199.7	1199.3	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 Gauteng North School District CLOSED League Finals - D1 (U11)	2025-08-16	2025-08-16	Standard	Tshwane (GTP)	5	5	0	Yes	Analysis
2	2025 Gauteng North School Individual Championships D1 (U11 Girls)	2025-05-17	2025-05-17	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis
3	D1 Gauteng North District School Closed 2024 (U11)	2024-08-03	2024-08-03	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
4	2023 Gauteng North School District CLOSED League Championships (D1)	2023-08-05	2023-08-05	Standard	Tshwane (GTP)	3	3	1.5	Yes	Analysis

#	Games	Start				End
1	2	Tournament 2025 Gauteng North School Individual Championships D1				Tournament 2025 Gauteng North School Individual Championships D1
		date 2025-05-17	rnd 1	type Standard	result 0.5	date 2025-05-17	rnd 2	type Standard	result 1
		Opponent Van Zyl, M (Mia)				Opponent Le Riche, A (Annabella)
2	2	Tournament 2023 Gauteng North School District CLOSED League Championships				Tournament 2023 Gauteng North School District CLOSED League Championships
		date 2023-08-05	rnd 1	type Standard	result 1	date 2023-08-05	rnd 2	type Standard	result 0.5
		Opponent Madiseng, R (Reneilwe)				Opponent Banda, N (Naledi)
3	1	Tournament 2025 Gauteng North School Individual Championships D1				Tournament 2025 Gauteng North School Individual Championships D1
		date 2025-05-17	rnd 4	type Standard	result 1	date 2025-05-17	rnd 4	type Standard	result 1
		Opponent Sindane, L (Lethokuhle)				Opponent Sindane, L (Lethokuhle)

#	Games	Start				End
1	2	Tournament 2025 Gauteng North School Individual Championships D1				Tournament 2025 Gauteng North School Individual Championships D1
		date 2025-05-17	rnd 1	type Standard	result 0.5	date 2025-05-17	rnd 2	type Standard	result 1
		Opponent Van Zyl, M (Mia)				Opponent Le Riche, A (Annabella)
2	2	Tournament 2023 Gauteng North School District CLOSED League Championships				Tournament 2023 Gauteng North School District CLOSED League Championships
		date 2023-08-05	rnd 1	type Standard	result 1	date 2023-08-05	rnd 2	type Standard	result 0.5
		Opponent Madiseng, R (Reneilwe)				Opponent Banda, N (Naledi)
3	1	Tournament 2025 Gauteng North School Individual Championships D1				Tournament 2025 Gauteng North School Individual Championships D1
		date 2025-05-17	rnd 4	type Standard	result 1	date 2025-05-17	rnd 4	type Standard	result 1
		Opponent Sindane, L (Lethokuhle)				Opponent Sindane, L (Lethokuhle)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament 2025 Gauteng North School Individual Championships D1				Tournament 2025 Gauteng North School Individual Championships D1
		date 2025-05-17	rnd 4	type Standard	result 1	date 2025-05-17	rnd 4	type Standard	result 1
		Opponent Sindane, L (Lethokuhle)				Opponent Sindane, L (Lethokuhle)
2	1	Tournament 2025 Gauteng North School Individual Championships D1				Tournament 2025 Gauteng North School Individual Championships D1
		date 2025-05-17	rnd 2	type Standard	result 1	date 2025-05-17	rnd 2	type Standard	result 1
		Opponent Le Riche, A (Annabella)				Opponent Le Riche, A (Annabella)
3	1	Tournament D1 Gauteng North District School Closed 2024				Tournament D1 Gauteng North District School Closed 2024
		date 2024-08-03	rnd 3	type Standard	result 1	date 2024-08-03	rnd 3	type Standard	result 1
		Opponent Nyaniso, N (Nkcubeko)				Opponent Nyaniso, N (Nkcubeko)

#	Games	Start				End
1	1	Tournament 2025 Gauteng North School Individual Championships D1				Tournament 2025 Gauteng North School Individual Championships D1
		date 2025-05-17	rnd 4	type Standard	result 1	date 2025-05-17	rnd 4	type Standard	result 1
		Opponent Sindane, L (Lethokuhle)				Opponent Sindane, L (Lethokuhle)
2	1	Tournament 2025 Gauteng North School Individual Championships D1				Tournament 2025 Gauteng North School Individual Championships D1
		date 2025-05-17	rnd 2	type Standard	result 1	date 2025-05-17	rnd 2	type Standard	result 1
		Opponent Le Riche, A (Annabella)				Opponent Le Riche, A (Annabella)
3	1	Tournament D1 Gauteng North District School Closed 2024				Tournament D1 Gauteng North District School Closed 2024
		date 2024-08-03	rnd 3	type Standard	result 1	date 2024-08-03	rnd 3	type Standard	result 1
		Opponent Nyaniso, N (Nkcubeko)				Opponent Nyaniso, N (Nkcubeko)

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	Marena ,T (Thato)	1	1	425	1	1	425	0	0	0	0	0	0
1	Marena ,T (Thato)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
2	Madiseng ,R (Reneilwe)	1	1	425	1	1	425	0	0	0	0	0	0
2	Madiseng ,R (Reneilwe)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
3	Sitole ,R (Rethabile)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Sitole ,R (Rethabile)	1	1231.9	806.9	1	1238.8	806.9	0	0	0	0	0	0
4	Le Riche ,A (Annabella)	1	1	425	1	1	425	0	0	0	0	0	0
4	Le Riche ,A (Annabella)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Motumi ,T (Tsepe)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Motumi ,T (Tsepe)	1	1200	775	1	1200	775	0	0	0	0	0	0
6	Erasmus ,D (Dehan)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Erasmus ,D (Dehan)	1	1198.7	773.7	1	1198.4	773.7	0	0	0	0	0	0
7	Moloi ,D (Dimakatso)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Moloi ,D (Dimakatso)	1	1200	775	1	1200	775	0	0	0	0	0	0
8	Combrink ,M (Markus)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Combrink ,M (Markus)	1	1200	775	1	1200	775	0	0	0	0	0	0
9	Mason ,G (Grobler)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Mason ,G (Grobler)	1	1200	775	1	1200	775	0	0	0	0	0	0
10	Sindane ,L (Lethokuhle)	1	1	425	1	1	425	0	0	0	0	0	0
10	Sindane ,L (Lethokuhle)	1	1200	1625	1	1200	1625	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

Nkuna, C (Chloe)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms