Chess South Africa Ratings Database

PLAYER PAGE

Personal

Chauke, N (Nokukhanya)

Chess SA id

2140107212

FIDE id

534028668

Date of birth

2014-11-03 (U14)

Gender

Female

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-12-20

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1144.2	1142.5	1200	1122.4
Raw rating	1125.9	1131.7	1200	1122.4
Weighted rating	1055.7	1052.5	1200	1122
Weighted performance	1144.2	1142.5	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	184.3	182.8	165.8	185.2
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2018-02-01	1200 2018-02-01	1200 2024-03-01	1200 2019-12-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1200 2024-03-01	1200 2019-12-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-7.5	-7.5	0	0
New rating	1136.7	1135	1200	1122.4
Analysis
Rating	1144.2	1142.5	1200	1122.4
Raw rating	1125.9	1131.7	1200	1122.4
Weighted rating	1055.7	1052.5	1200
Weighted performance	1144.2	1142.5	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	184.3	182.8	165.8	185.2
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	1125.9	1131.7	1200	1122.4
New weighted rating	1063	1060.6	1200	1122
New weighted performance	1136.7	1135	0	0
Temp new rating	1136.7	1135	1200	1122.4
Temp new rating +/-	-7.5	-7.5	0	0
Final new rating +/-	-7.5	-7.5	0	0
New rating	1136.7	1135	1200	1122.4
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Blitz
	0	0	0
	44	44	0
	45	45	0
	40	34	6
	9	9	0
	10	10	0
History	196	190	6

Games since
	Main 89	Standard 89		Rapid 0		Blitz 0
Gender	Female
Age group	U12
Region	Johannesburg Metro (GJM)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	4531		1456		386
Female	1172		365		78
U12	780		250		62
U12 Female	248		74		14
Standard
	RSA		Province		Region
Overall	4491		1600		404
Female	1166		391		87
U12	753		278		70
U12 Female	239		83		19
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	44	12	27.27	-193.2	1276.3	1083.1
Standard	44	12	27.27	-193.2	1276.3	1083.1
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	196	52.5	26.79	-197.3	1190.3	992.9
Standard	190	51.5	27.11	-194.6	1189.9	995.3
Rapid	0	0	0	0	0	0
Blitz	6	1	16.67	-283.3	1200.8	917.5

Date	Main	Standard	Rapid	Blitz
2026-01-01	1125.9	1131.7	1200	1122.4
2025-11-30	1074.8	1076.6	1200	1122.4
2025-11-01	1074.8	1076.6	1200	1122.4
2025-09-30	1074.8	1076.6	1200	1122.4
2025-09-01	1036.9	1030.9	1200	1122.4
2025-08-01	1063.5	1057.9	1200	1122.4
2025-07-01	1077.7	1071.8	1200	1122.4
2025-06-01	1070	1056.1	1200	1122.4
2025-05-01	1075.2	1062.1	1200	1122.4
2025-04-01	1075.2	1062.1	1200	1122.4
2025-03-01	1124.9	1120.9	1200	1122.4
2025-02-01	1020.6	1016.2	1200	1122.4
2025-01-01	1020.6	1016.2	1200	1120.8
2024-12-01	989	987	1200	1120.8
2024-11-01	989	987	1200	1120.8
2024-10-01	989	987	1200	1120.8
2024-09-01	989.7	989.4	1200	1120.8
2024-11-01	1017.7	1019.8	1200	1120.8
2024-07-01	1017.7	1019.8	1200	1120.8
2024-06-01	994.8	993.8	1200	1120.8
2024-05-01	994.8	993.8	1200	1120.8
2024-04-01	971.9	965.4	1200	1120.8
2024-03-01	982.2	977.4	1200	1120.8
2024-02-01	982.2	977.4	1200	1120.8

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 Mzansi Individual Championships (U12 Girls)	2025-12-17	2025-12-20	Standard	Nelson Mandela Bay (ENM)	6	6	2	Yes	Analysis
2	2025 Mzansi Inter Provincial Team Championships (U12 Combined)	2025-12-15	2025-12-17	Standard	Nelson Mandela Bay (ENM)	6	5	2	Yes	Analysis
3	Gauteng Inter-Region at Emerald Resort 2025 (U12 Girls)	2025-12-06	2025-12-07	Standard	Sedibeng (GSV)	5	4	1	Yes	Analysis
4	Fourth Knight Riders Juniors Open Chess Tournament 2025 (B)	2025-08-31	2025-08-31	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
5	JMC Closed 2025 (U12)	2025-08-09	2025-08-10	Standard	Johannesburg Metro (GJM)	5	4	0	Yes	Analysis
6	South African Open 2025 (U12 Girls)	2025-07-03	2025-07-05	Standard	Johannesburg Metro (GJM)	5	4	0.5	Yes	Analysis
7	Third Knight Riders Junior Open 2025 (B+C)	2025-06-22	2025-06-22	Standard	Johannesburg Metro (GJM)	5	5	1.5	Yes	Analysis
8	Knight Riders Youth Day Open 2025 (B+C)	2025-06-15	2025-06-15	Standard	Johannesburg Metro (GJM)	5	4	1	Yes	Analysis
9	Knight Riders Juniors Open Chess Tournament 2025 (C)	2025-05-25	2025-05-25	Standard	Johannesburg Metro (GJM)	5	4	1	Yes	Analysis
10	2nd Knight Riders Junior Open 2025 (C)	2025-03-23	2025-03-23	Standard	Johannesburg Metro (GJM)	5	5	1	Yes	Analysis
11	JMC Crawford Ruimsig 2025 (U12)	2025-03-01	2025-03-01	Standard	Johannesburg Metro (GJM)	5	3	0	Yes	Analysis
12	Knight Riders Open Chess Tournament 2025 (C)	2025-02-22	2025-02-22	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
13	First Knights Juniors Chess Tournament 2025 (D)	2025-02-09	2025-02-09	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
14	Mzansi Interprovincial Youth Chess Championships 2024 (U12 Girls Combined)	2024-12-16	2024-12-19	Standard	Capricorn (LCP)	7	7	3	Yes	Analysis
15	Gauteng Inter-Region at UJ 2024 (U12 Candidates)	2024-12-07	2024-12-08	Standard	Johannesburg Metro (GJM)	5	5	1	Yes	Analysis
16	Knight Riders Spring Chess Tournament 2024 (D)	2024-09-28	2024-09-28	Standard	Johannesburg Metro (GJM)	5	4	1	Yes	Analysis
17	JMC Closed 2024 (D)	2024-08-09	2024-08-11	Standard	Johannesburg Metro (GJM)	5	4	0	Yes	Analysis
18	Fourth Knight Riders Juniors Open Chess Tournament 204 (D)	2024-08-03	2024-08-03	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
19	Second Knight Riders Juniors Open Chess Tournament 2024 (D)	2024-06-08	2024-06-08	Standard	Johannesburg Metro (GJM)	5	4	2	Yes	Analysis
20	First Knight Riders Junior Open 2024 (D)	2024-04-20	2024-04-20	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
21	1st Knights Open Tournament 2024 (D)	2024-03-23	2024-03-23	Standard	Johannesburg Metro (GJM)	5	5	1	Yes	Analysis
22	2024 Gauteng Inter-Region Chess Championship (U10B)	2024-01-13	2024-01-14	Standard	Tshwane (GTP)	5	2	0	Yes	Analysis
23	JMC Kick Off Tournament 2024 (D)	2024-01-28	2024-01-28	Standard	Johannesburg Metro (GJM)	5	4	0	Yes	Analysis
24	4th Knight Riders Junior Open 2023 (U10+U12)	2023-09-16	2023-09-16	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
25	JMC Closed Aug 2023 (U10)	2023-08-04	2023-08-06	Standard	Johannesburg Metro (GJM)	6	6	2	Yes	Analysis
26	JMC Trinity Little Falls 2023 (U10)	2023-07-02	2023-07-02	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
27	3rd Knight Riders Junior Open 2023 (U10+U12)	2023-07-29	2023-07-29	Standard	Johannesburg Metro (GJM)	5	4	0	Yes	Analysis
28	Knight Riders Youth Day 2023 (U10)	2023-06-16	2023-06-16	Standard	Johannesburg Metro (GJM)	5	4	1	Yes	Analysis
29	JMC Blitz - Higher Ground 2023	2023-06-17	2023-06-17	Blitz	Johannesburg Metro (GJM)	7	6	1	Yes	Analysis
30	2nd Knight Riders Junior Open 2023 (B)	2023-06-03	2023-06-03	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
31	First Knight Riders Junior Open 2023 (B)	2023-05-06	2023-05-06	Standard	Johannesburg Metro (GJM)	5	5	3.5	Yes	Analysis
32	2nd Knight Riders 2022	2022-07-23	2022-07-23	Standard	Johannesburg Metro (GJM)	5	4	0	Yes	Analysis
33	2022 Gauteng Interregion (U8 Open+Girls)	2022-02-26	2022-02-26	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
34	JMC Bryanston 2021 (D)	2021-11-06	2021-11-06	Standard	Johannesburg Metro (GJM)	5	1	0	Yes	Analysis
35	JMC Bryanston 2021 (E)	2021-11-06	2021-11-06	Standard	Johannesburg Metro (GJM)	5	4	2	Yes	Analysis
36	JMC Everest 2021 (E)	2021-10-30	2021-10-30	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
37	Khutsong Chess Club 2020 (D)	2020-03-07	2020-03-07	Standard	West Rand (GWR)	5	5	3	Yes	Analysis
38	2019 Wild Card Chess Championship (U8 Open+Girls)	2020-01-09	2020-01-12	Standard	4 Knights (4K)	7	7	0.5	Yes	Analysis
39	2019 South African Junior Team Championships (U8B+U8Girls)	2020-01-04	2020-01-08	Standard	4 Knights (4K)	7	3	1	Yes	Analysis
40	GJM vs GE Inter Region 2019 (U8)	2019-10-05	2019-10-05	Standard	Johannesburg Metro (GJM)	5	3	0	Yes	Analysis
41	5th Knights Jnr Open	2019-08-03	2019-08-03	Standard	Johannesburg Metro (GJM)	5	4	0	Yes	Analysis
42	JHB Metro Closed 2019 (U8)	2019-07-27	2019-07-28	Standard	Johannesburg Metro (GJM)	6	5	0	Yes	Analysis
43	Khutsong Chess Club vs Knight Riders 2019 (D)	2019-06-08	2019-06-08	Standard	West Rand (GWR)	5	5	0	Yes	Analysis
44	4th Knight Riders Junior Open 2019 (C)	2019-06-29	2019-06-29	Standard	Johannesburg Metro (GJM)	7	6	0	Yes	Analysis
45	3rd Knights Jnr Open 2019 (Development)	2019-05-18	2019-05-18	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
46	Gold Reef City Schools Chess 2018 (U8)	2018-10-13	2018-10-13	Standard	Johannesburg Metro (GJM)	5	5	1.5	Yes	Analysis

#	Games	Start				End
1	3	Tournament First Knights Juniors Chess Tournament 2025				Tournament First Knights Juniors Chess Tournament 2025
		date 2025-02-09	rnd 3	type Standard	result 1	date 2025-02-09	rnd 5	type Standard	result 1
		Opponent Abraham, T (Thea)				Opponent Vemula, L (Lekhan Sai)
2	3	Tournament Mzansi Interprovincial Youth Chess Championships 2024				Tournament Mzansi Interprovincial Youth Chess Championships 2024
		date 2024-12-18	rnd 5	type Standard	result 0.5	date 2024-12-19	rnd 7	type Standard	result 0.5
		Opponent Maduna, A (Asanda)				Opponent Machaba, G (Geraldine)
3	3	Tournament First Knight Riders Junior Open 2023				Tournament 2nd Knight Riders Junior Open 2023
		date 2023-05-06	rnd 4	type Standard	result 1	date 2023-06-03	rnd 1	type Standard	result 1
		Opponent Kibido, L (Lizalise)				Opponent Namane, B (Bokamoso)

#	Games	Start				End
1	3	Tournament First Knights Juniors Chess Tournament 2025				Tournament First Knights Juniors Chess Tournament 2025
		date 2025-02-09	rnd 3	type Standard	result 1	date 2025-02-09	rnd 5	type Standard	result 1
		Opponent Abraham, T (Thea)				Opponent Vemula, L (Lekhan Sai)
2	3	Tournament Mzansi Interprovincial Youth Chess Championships 2024				Tournament Mzansi Interprovincial Youth Chess Championships 2024
		date 2024-12-18	rnd 5	type Standard	result 0.5	date 2024-12-19	rnd 7	type Standard	result 0.5
		Opponent Maduna, A (Asanda)				Opponent Machaba, G (Geraldine)
3	3	Tournament First Knight Riders Junior Open 2023				Tournament 2nd Knight Riders Junior Open 2023
		date 2023-05-06	rnd 4	type Standard	result 1	date 2023-06-03	rnd 1	type Standard	result 1
		Opponent Kibido, L (Lizalise)				Opponent Namane, B (Bokamoso)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament JMC Blitz - Higher Ground 2023				Tournament JMC Blitz - Higher Ground 2023
		date 2023-06-17	rnd 7	type Blitz	result 1	date 2023-06-17	rnd 7	type Blitz	result 1
		Opponent Hlabangwane, N (Ntwanano)				Opponent Hlabangwane, N (Ntwanano)

#	Games	Start				End
1	3	Tournament First Knights Juniors Chess Tournament 2025				Tournament First Knights Juniors Chess Tournament 2025
		date 2025-02-09	rnd 3	type Standard	result 1	date 2025-02-09	rnd 5	type Standard	result 1
		Opponent Abraham, T (Thea)				Opponent Vemula, L (Lekhan Sai)
2	3	Tournament First Knight Riders Junior Open 2023				Tournament 2nd Knight Riders Junior Open 2023
		date 2023-05-06	rnd 4	type Standard	result 1	date 2023-06-03	rnd 1	type Standard	result 1
		Opponent Kibido, L (Lizalise)				Opponent Namane, B (Bokamoso)
3	2	Tournament Fourth Knight Riders Juniors Open Chess Tournament 204				Tournament Fourth Knight Riders Juniors Open Chess Tournament 204
		date 2024-08-03	rnd 3	type Standard	result 1	date 2024-08-03	rnd 4	type Standard	result 1
		Opponent Mathibe, K (Koketso)				Opponent Tshabalala, K (Kagiso)

#	Games	Start				End
1	3	Tournament First Knights Juniors Chess Tournament 2025				Tournament First Knights Juniors Chess Tournament 2025
		date 2025-02-09	rnd 3	type Standard	result 1	date 2025-02-09	rnd 5	type Standard	result 1
		Opponent Abraham, T (Thea)				Opponent Vemula, L (Lekhan Sai)
2	3	Tournament First Knight Riders Junior Open 2023				Tournament 2nd Knight Riders Junior Open 2023
		date 2023-05-06	rnd 4	type Standard	result 1	date 2023-06-03	rnd 1	type Standard	result 1
		Opponent Kibido, L (Lizalise)				Opponent Namane, B (Bokamoso)
3	2	Tournament Fourth Knight Riders Juniors Open Chess Tournament 204				Tournament Fourth Knight Riders Juniors Open Chess Tournament 204
		date 2024-08-03	rnd 3	type Standard	result 1	date 2024-08-03	rnd 4	type Standard	result 1
		Opponent Mathibe, K (Koketso)				Opponent Tshabalala, K (Kagiso)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament JMC Blitz - Higher Ground 2023				Tournament JMC Blitz - Higher Ground 2023
		date 2023-06-17	rnd 7	type Blitz	result 1	date 2023-06-17	rnd 7	type Blitz	result 1
		Opponent Hlabangwane, N (Ntwanano)				Opponent Hlabangwane, N (Ntwanano)

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	Maduna ,A (Asanda)	11	4.5	-77.3	11	4.5	-77.3	0	0	0	0	0	0
1	Maduna ,A (Asanda)	11	1141.5	1064.3	11	1135	1064.3	0	0	0	0	0	0
2	Mathibe ,K (Koketso)	4	3	212.5	4	3	212.5	0	0	0	0	0	0
2	Mathibe ,K (Koketso)	4	1113.6	1326.1	4	1098.3	1326.1	0	0	0	0	0	0
3	Kotzenmacher ,L (Leo)	4	0	-425	4	0	-425	0	0	0	0	0	0
3	Kotzenmacher ,L (Leo)	4	1286.1	861.1	4	1280.1	861.1	0	0	0	0	0	0
4	Kunene ,B (Busisiwe)	3	0	-425	3	0	-425	0	0	0	0	0	0
4	Kunene ,B (Busisiwe)	3	922.6	497.6	3	911	497.6	0	0	0	0	0	0
5	Zulu ,T (Thandoluhle)	3	0	-425	3	0	-425	0	0	0	0	0	0
5	Zulu ,T (Thandoluhle)	3	1051.2	626.2	3	1040.8	626.2	0	0	0	0	0	0
6	Mahale ,A (Agastya)	3	0	-425	3	0	-425	0	0	0	0	0	0
6	Mahale ,A (Agastya)	3	1192.9	767.9	3	1187.8	767.9	0	0	0	0	0	0
7	Shi ,P (Peiqi)	3	0	-425	3	0	-425	0	0	0	0	0	0
7	Shi ,P (Peiqi)	3	1299.1	874.1	3	1292.8	874.1	0	0	0	0	0	0
8	Cele ,S (Sinothile)	3	0	-425	2	0	-425	0	0	0	1	0	-425
8	Cele ,S (Sinothile)	3	1071.9	646.9	2	1064.6	646.9	0	0	0	1	1200	646.9
9	Hlatshwayo ,G (Gcwali)	2	0	-425	2	0	-425	0	0	0	0	0	0
9	Hlatshwayo ,G (Gcwali)	2	1196.6	771.6	2	1195.2	771.6	0	0	0	0	0	0
10	Kunene ,D (Duduzile)	2	0	-425	2	0	-425	0	0	0	0	0	0
10	Kunene ,D (Duduzile)	2	1060.7	635.7	2	1047.2	635.7	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Chauke, N (Nokukhanya)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms