Chess South Africa Ratings Database

PLAYER PAGE

Personal

Chauke, N (Nokukhanya)

Chess SA id

2140107212

FIDE id

Date of birth

2014-11-03 (U12)

Gender

Female

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-31

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1101.4

Item	Main	Standard	Rapid	Blitz
Rating	1074.8	1076.6	1200	1122.4
Raw rating	1074.8	1076.6	1200	1122.4
Weighted rating	1044.6	1040.2	1200	1121.8
Weighted performance	1041	1040.2	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	198.2	197.7	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	0	0	0	0
New rating	1074.8	1076.6	1200	1122.4
Analysis
Rating	1074.8	1076.6	1200	1122.4
Raw rating	1074.8	1076.6	1200	1122.4
Weighted rating	1044.6	1040.2	1200
Weighted performance	1041	1040.2	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	198.2	197.7	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	1074.8	1076.6	1200	1122.4
New weighted rating	1048.2	1044.2	1200	1121.9
New weighted performance	1034.8	1033.9	0	0
Temp new rating	1074.8	1076.6	1200	1122.4
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1074.8	1076.6	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	4510		1457		376
Female	1172		369		78
U12	776		248		60
U12 Female	248		75		15
Standard
	RSA		Province		Region
Overall	4481		1598		398
Female	1169		395		87
U12	750		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
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
2024-08-01	1017.7	1019.8	1200	1120.8
2024-07-01	1017.7	1019.8	1200	1120.8
2024-09-01	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
2024-01-01	1041.7	1043.4	1200	1120.8
2023-12-01	1041.7	1043.4	1200	1120.8

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	Fourth Knight Riders Juniors Open Chess Tournament 2025 (B)	2025-08-31	2025-08-31	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
2	JMC Closed 2025 (U12)	2025-08-09	2025-08-10	Standard	Johannesburg Metro (GJM)	5	4	0	Yes	Analysis
3	South African Open 2025 (U12 Girls)	2025-07-03	2025-07-05	Standard	Johannesburg Metro (GJM)	5	4	0.5	Yes	Analysis
4	Third Knight Riders Junior Open 2025 (B+C)	2025-06-22	2025-06-22	Standard	Johannesburg Metro (GJM)	5	5	1.5	Yes	Analysis
5	Knight Riders Youth Day Open 2025 (B+C)	2025-06-15	2025-06-15	Standard	Johannesburg Metro (GJM)	5	4	1	Yes	Analysis
6	Knight Riders Juniors Open Chess Tournament 2025 (C)	2025-05-25	2025-05-25	Standard	Johannesburg Metro (GJM)	5	4	1	Yes	Analysis
7	2nd Knight Riders Junior Open 2025 (C)	2025-03-23	2025-03-23	Standard	Johannesburg Metro (GJM)	5	5	1	Yes	Analysis
8	JMC Crawford Ruimsig 2025 (U12)	2025-03-01	2025-03-01	Standard	Johannesburg Metro (GJM)	5	3	0	Yes	Analysis
9	Knight Riders Open Chess Tournament 2025 (C)	2025-02-22	2025-02-22	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
10	First Knights Juniors Chess Tournament 2025 (D)	2025-02-09	2025-02-09	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

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

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms