Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mthethwa, N (Nonhle)

Chess SA id

2090101255

FIDE id

Date of birth

2009-07-21 (U18)

Gender

Female

Region

Ekurhuleni (GE)

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

1202

Item	Main	Standard	Rapid	Blitz
Rating	1192.7	1199	1195.9	1200
Raw rating	1192.7	1199	1174.1	1200
Weighted rating	1189.9	1185	1195.9	1200
Weighted performance	1149	1181	0	0
Floor	710.8	706.9	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	167.5	166	172	165.8
Highest rating	1210.8 2025-07-01	1206.9 2025-07-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1210.8 2025-07-01	1206.9 2025-07-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1210.8 2018-10-01	1206.9 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2019-12-01	1200 2019-12-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	-1.9	0
New rating	1192.7	1199	1194.1	1200
Analysis
Rating	1192.7	1199	1195.9	1200
Raw rating	1192.7	1199	1174.1	1200
Weighted rating	1189.9	1185	1195.9
Weighted performance	1149	1181	0
K-factor	36	36	36	36
Floor	710.8	706.9	700	700
Max/Min rating change allowed	167.5	166	172	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	1192.7	1199	1174.1	1200
New weighted rating	1190.3	1186.3	1194.1	1200
New weighted performance	1148.6	1180.6	0	0
Temp new rating	1192.7	1199	1194.1	1200
Temp new rating +/-	0	0	-1.9	0
Final new rating +/-	0	0	-1.9	0
New rating	1192.7	1199	1194.1	1200
New K-factor	36	36	36	36
New floor	710.8	706.9	700	700

Item	Main	Standard	Rapid
	0	0	0
	14	10	4
	16	16	0
	16	16	0
	27	27	0
	10	5	5
History	97	88	9

Games since
	Main 30	Standard 26		Rapid 4		Blitz 0
Gender	Female
Age group	U18
Region	Ekurhuleni (GE)
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	14	6	42.86	-60.7	1267.5	1206.8
Standard	10	5	50	0	1246.2	1246.2
Rapid	4	1	25	-212.5	1320.5	1108
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	97	51.5	53.09	26.3	1203.4	1229.6
Standard	88	48.5	55.11	43.5	1199.6	1243
Rapid	9	3	33.33	-141.7	1240.3	1098.6
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1192.7	1199	1174.1	1200
2025-09-01	1192.7	1199	1174.1	1200
2025-08-01	1210.8	1206.9	1200	1200
2025-07-01	1210.8	1206.9	1200	1200
2025-06-01	1189.8	1181	1200	1200
2025-05-01	1189.8	1181	1200	1200
2025-04-01	1189.8	1181	1200	1200
2025-03-01	1189.8	1181	1200	1200
2025-02-01	1189.8	1181	1200	1200
2025-01-01	1189.8	1181	1200	1200
2024-12-01	1168	1159	1200	1200
2024-11-01	1168	1159	1200	1200
2024-10-01	1168	1159	1200	1200
2024-09-01	1187.4	1182.4	1200	1200
2024-08-01	1187.4	1182.4	1200	1200
2024-07-01	1187.4	1182.4	1200	1200
2024-06-01	1187.4	1182.4	1200	1200
2024-08-01	1187.4	1182.4	1200	1200
2024-04-01	1187.4	1182.4	1200	1200
2024-03-01	1187.4	1182.4	1200	1200
2024-02-01	1187.4	1182.4	1200	1200
2024-01-01	1187.4	1182.4	1200	1200
2023-12-01	1187.4	1182.4	1200	1200
2023-11-01	1187.4	1182.4	1200	1200

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	Ekurhuleni North Schools Teams 2025 (U19 Girls)	2025-08-15	2025-08-15	Rapid	Ekurhuleni (GE)	5	4	1	Yes	Analysis
2	Ekurhuleni North Schools Teams 2025 (U17 Open)	2025-08-16	2025-08-16	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
3	Ekurhuleni North School District Finals 2025 (U18 Girls)	2025-06-14	2025-06-14	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Ekurhuleni North Schools Teams 2025 (U19 Girls)	2025-08-15	2025-08-15	Rapid	Ekurhuleni (GE)	5	4	1	Yes	Analysis
2	Ekurhuleni North Schools Teams 2025 (U17 Open)	2025-08-16	2025-08-16	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
3	Ekurhuleni North School District Finals 2025 (U18 Girls)	2025-06-14	2025-06-14	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
4	Gauteng Inter-Region at UJ 2024 (U16+U18 Girls)	2024-12-07	2024-12-08	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
5	Ekurhuleni North Schools Finals - Teams 2024 (U15 Open)	2024-08-03	2024-08-03	Standard	Ekurhuleni (GE)	5	4	3	Yes	Analysis
6	Ekurhuleni North Schools Finals - Teams 2024 (U15 Girls)	2024-08-03	2024-08-03	Rapid	Ekurhuleni (GE)	3	0	0	No	Analysis
7	Ekurhuleni Trails 3 2024 (U16)	2024-08-24	2024-08-24	Standard	Ekurhuleni (GE)	5	3	0	Yes	Analysis
8	Ekurhuleni North High School Individuals 2024 (U15 Girls)	2024-05-18	2024-05-18	Standard	Ekurhuleni (GE)	5	4	2	Yes	Analysis
9	Ekurhuleni North High Schools Girls District Team Finals 2023 (U15)	2023-07-22	2023-07-22	Standard	Ekurhuleni (GE)	6	6	4.5	Yes	Analysis
10	Gauteng Schools Individual Finals 2023 (U15 Girls)	2023-05-27	2023-05-27	Standard	Ekurhuleni (GE)	5	5	2.5	Yes	Analysis
11	Ekurhuleni North Schools Individual Finals 2023 (U15 Girls)	2023-05-13	2023-05-13	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
12	2022 Gauteng Schools Team Championships (U15 Girls)	2022-08-26	2022-08-26	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
13	Ekurhuleni-North Schools Teams 2022 (U18 Girls)	2022-08-20	2022-08-20	Standard	Ekurhuleni (GE)	5	3	0	Yes	Analysis
14	Ekurhuleni-North Schools Teams 2022 (U15)	2022-08-13	2022-08-13	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis
15	ACB Invitation Chess Tournament 2022 (U11+U13)	2022-06-11	2022-06-11	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
16	Ekurhuleni-North Schools Finals Indiv 2022 (U15 Girls)	2022-05-14	2022-05-14	Standard	Ekurhuleni (GE)	5	4	2	Yes	Analysis
17	ACB Premier 2022 (High School)	2022-03-19	2022-03-19	Standard	Ekurhuleni (GE)	5	5	2.5	Yes	Analysis
18	Ekurhuleni North Schools District Finals 2021 (U13 Girls)	2021-09-11	2021-09-11	Standard	Ekurhuleni (GE)	5	5	3.5	Yes	Analysis
19	Ekurhuleni Chess Sochini Trials 2021 (Girls)	2021-09-04	2021-09-04	Rapid	Ekurhuleni (GE)	5	5	2	Yes	Analysis
20	Ekurhuleni North School District Finals 2019 (U11 Girls)	2019-05-11	2019-05-11	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
21	Ekurhuleni North District Schools Final 2018 (U11)	2018-08-04	2018-08-04	Standard	Ekurhuleni (GE)	5	4	1	Yes	Analysis
22	Ekurhuleni North Schools Individuals 2018 (U11 Girls)	2018-05-12	2018-05-12	Standard	Ekurhuleni (GE)	5	5	2.5	Yes	Analysis
23	Ekurhuleni North Schools Individuals 2018 (U9 Girls)	2018-05-12	2018-05-12	Standard	Ekurhuleni (GE)	5	0	0	No	Analysis

#	Games	Start				End
1	5	Tournament Gauteng Schools Individual Finals 2023				Tournament Ekurhuleni North High Schools Girls District Team Finals 2023
		date 2023-05-27	rnd 3	type Standard	result 1	date 2023-07-22	rnd 2	type Standard	result 1
		Opponent Kelaotswe, R (Rethabile)				Opponent Buffa Pace, D (Daniela)
2	5	Tournament ACB Premier 2022				Tournament Ekurhuleni-North Schools Finals Indiv 2022
		date 2022-03-19	rnd 2	type Standard	result 0.5	date 2022-05-14	rnd 2	type Standard	result 1
		Opponent Albrecht, E (Eben)				Opponent Nhuvuga, S (Shalom)
3	4	Tournament Gauteng Inter-Region at UJ 2024				Tournament Ekurhuleni North School District Finals 2025
		date 2024-12-07	rnd 3	type Standard	result 1	date 2025-06-14	rnd 1	type Standard	result 1
		Opponent Rizvi, A (Anam)				Opponent Thomson, H (Hannah)

#	Games	Start				End
1	5	Tournament Gauteng Schools Individual Finals 2023				Tournament Ekurhuleni North High Schools Girls District Team Finals 2023
		date 2023-05-27	rnd 3	type Standard	result 1	date 2023-07-22	rnd 2	type Standard	result 1
		Opponent Kelaotswe, R (Rethabile)				Opponent Buffa Pace, D (Daniela)
2	5	Tournament ACB Premier 2022				Tournament Ekurhuleni-North Schools Finals Indiv 2022
		date 2022-03-19	rnd 2	type Standard	result 0.5	date 2022-05-14	rnd 2	type Standard	result 1
		Opponent Albrecht, E (Eben)				Opponent Nhuvuga, S (Shalom)
3	4	Tournament Gauteng Inter-Region at UJ 2024				Tournament Ekurhuleni North School District Finals 2025
		date 2024-12-07	rnd 3	type Standard	result 1	date 2025-06-14	rnd 1	type Standard	result 1
		Opponent Rizvi, A (Anam)				Opponent Thomson, H (Hannah)

#	Games	Start				End
1	1	Tournament Ekurhuleni North Schools Teams 2025				Tournament Ekurhuleni North Schools Teams 2025
		date 2025-08-15	rnd 3	type Rapid	result 1	date 2025-08-15	rnd 3	type Rapid	result 1
		Opponent Mokoena, A (Amahle)				Opponent Mokoena, A (Amahle)
2	1	Tournament Ekurhuleni Chess Sochini Trials 2021				Tournament Ekurhuleni Chess Sochini Trials 2021
		date 2021-09-04	rnd 5	type Rapid	result 1	date 2021-09-04	rnd 5	type Rapid	result 1
		Opponent Combrinck, I (Irisna)				Opponent Combrinck, I (Irisna)
3	1	Tournament Ekurhuleni Chess Sochini Trials 2021				Tournament Ekurhuleni Chess Sochini Trials 2021
		date 2021-09-04	rnd 1	type Rapid	result 1	date 2021-09-04	rnd 1	type Rapid	result 1
		Opponent Nsimane, B (Banele)				Opponent Nsimane, B (Banele)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Gauteng Inter-Region at UJ 2024				Tournament Ekurhuleni North School District Finals 2025
		date 2024-12-07	rnd 3	type Standard	result 1	date 2025-06-14	rnd 1	type Standard	result 1
		Opponent Rizvi, A (Anam)				Opponent Thomson, H (Hannah)
2	4	Tournament 2022 Gauteng Schools Team Championships				Tournament 2022 Gauteng Schools Team Championships
		date 2022-08-26	rnd 1	type Standard	result 1	date 2022-08-26	rnd 4	type Standard	result 1
		Opponent Jaka, M (Munashe)				Opponent Modise, K (Kamogelo)
3	4	Tournament Ekurhuleni-North Schools Teams 2022				Tournament Ekurhuleni-North Schools Teams 2022
		date 2022-08-13	rnd 2	type Standard	result 1	date 2022-08-13	rnd 5	type Standard	result 1
		Opponent Tshiangwana, J (Junior)				Opponent Nkungwana, K (Kutloano)

#	Games	Start				End
1	4	Tournament Gauteng Inter-Region at UJ 2024				Tournament Ekurhuleni North School District Finals 2025
		date 2024-12-07	rnd 3	type Standard	result 1	date 2025-06-14	rnd 1	type Standard	result 1
		Opponent Rizvi, A (Anam)				Opponent Thomson, H (Hannah)
2	4	Tournament 2022 Gauteng Schools Team Championships				Tournament 2022 Gauteng Schools Team Championships
		date 2022-08-26	rnd 1	type Standard	result 1	date 2022-08-26	rnd 4	type Standard	result 1
		Opponent Jaka, M (Munashe)				Opponent Modise, K (Kamogelo)
3	4	Tournament Ekurhuleni-North Schools Teams 2022				Tournament Ekurhuleni-North Schools Teams 2022
		date 2022-08-13	rnd 2	type Standard	result 1	date 2022-08-13	rnd 5	type Standard	result 1
		Opponent Tshiangwana, J (Junior)				Opponent Nkungwana, K (Kutloano)

#	Games	Start				End
1	1	Tournament Ekurhuleni North Schools Teams 2025				Tournament Ekurhuleni North Schools Teams 2025
		date 2025-08-15	rnd 3	type Rapid	result 1	date 2025-08-15	rnd 3	type Rapid	result 1
		Opponent Mokoena, A (Amahle)				Opponent Mokoena, A (Amahle)
2	1	Tournament Ekurhuleni Chess Sochini Trials 2021				Tournament Ekurhuleni Chess Sochini Trials 2021
		date 2021-09-04	rnd 5	type Rapid	result 1	date 2021-09-04	rnd 5	type Rapid	result 1
		Opponent Combrinck, I (Irisna)				Opponent Combrinck, I (Irisna)
3	1	Tournament Ekurhuleni Chess Sochini Trials 2021				Tournament Ekurhuleni Chess Sochini Trials 2021
		date 2021-09-04	rnd 1	type Rapid	result 1	date 2021-09-04	rnd 1	type Rapid	result 1
		Opponent Nsimane, B (Banele)				Opponent Nsimane, B (Banele)

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	Ely ,Z (Zaynab)	4	0.5	-318.8	3	0.5	-283.3	1	0	-425	0	0	0
1	Ely ,Z (Zaynab)	4	1251.1	932.3	3	1235.9	967.7	1	1193.6	826.1	0	0	0
2	Huebsch ,J (Jessica)	3	0	-425	2	0	-425	1	0	-425	0	0	0
2	Huebsch ,J (Jessica)	3	1275.4	850.4	2	1265.8	850.4	1	1201.8	850.4	0	0	0
3	Nair ,D (Danika)	2	2	425	2	2	425	0	0	0	0	0	0
3	Nair ,D (Danika)	2	1196	1621	2	1195.6	1621	0	0	0	0	0	0
4	Mashigo ,R (Reneilwe)	2	1	0	2	1	0	0	0	0	0	0	0
4	Mashigo ,R (Reneilwe)	2	1203	1203	2	1203.3	1203	0	0	0	0	0	0
5	Buffa Pace ,D (Daniela)	2	2	425	2	2	425	0	0	0	0	0	0
5	Buffa Pace ,D (Daniela)	2	1211.7	1636.7	2	1200	1636.7	0	0	0	0	0	0
6	Terblanche ,A (Anja)	2	0	-425	2	0	-425	0	0	0	0	0	0
6	Terblanche ,A (Anja)	2	1193.9	768.9	2	1172.5	768.9	0	0	0	0	0	0
7	Netshimbupfe ,Y (Yoanda)	2	1	0	2	1	0	0	0	0	0	0	0
7	Netshimbupfe ,Y (Yoanda)	2	1235.3	1235.3	2	1266.8	1235.3	0	0	0	0	0	0
8	Mokoena ,A (Amahle)	2	2	425	1	1	425	1	1	425	0	0	0
8	Mokoena ,A (Amahle)	2	1163.6	1588.6	1	1136.1	1588.6	1	1236	1588.6	0	0	0
9	Mckelvey ,R (Rebecca)	1	1	425	1	1	425	0	0	0	0	0	0
9	Mckelvey ,R (Rebecca)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Van Der Schyff ,C (Charlize)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Van Der Schyff ,C (Charlize)	1	1414.9	989.9	1	1406.1	989.9	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

Mthethwa, N (Nonhle)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms