Chess South Africa Ratings Database

PLAYER PAGE

Personal

Nwafor, N (Nneka)

Chess SA id

2100153478

FIDE id

Date of birth

2010-03-31 (U16)

Gender

Female

Region

Mangaung (FMB)

Citizen

RSA

Titles

Chess SA registered

Yes

Last active game

2025-09-06

Personal details last changed

1900-01-01

Junior GPX Games

41.1

Junior GPX Points

1273.5

Item	Main	Standard	Rapid	Blitz
Rating	1289.5	1297.9	1102.2	1200
Raw rating	1289.5	1297.9	1102.2	1200
Weighted rating	1219.1	1228.9	1099.5	1200
Weighted performance	1233.9	1234.4	0	0
Floor	789.5	797.9	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	146	144.2	190.6	165.8
Highest rating	1289.5 2025-09-30	1297.9 2025-09-30	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1289.5 2025-09-30	1297.9 2025-09-30	1200 2019-12-01	1200 2024-02-01
Highest weighted rating	1288.6 2018-10-01	1294.1 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1288.6 2025-04-01	1294.1 2024-02-01	1200 2019-12-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1289.5	1297.9	1102.2	1200
Analysis
Rating	1289.5	1297.9	1102.2	1200
Raw rating	1289.5	1297.9	1102.2	1200
Weighted rating	1219.1	1228.9	1099.5
Weighted performance	1233.9	1234.4	0
K-factor	36	36	36	36
Floor	789.5	797.9	700	700
Max/Min rating change allowed	146	144.2	190.6	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	1289.5	1297.9	1102.2	1200
New weighted rating	1226.5	1235.8	1099.5	1200
New weighted performance	1233.5	1234	0	0
Temp new rating	1289.5	1297.9	1102.2	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1289.5	1297.9	1102.2	1200
New K-factor	36	36	36	36
New floor	789.5	797.9	700	700

Item	Main	Standard	Rapid
	0	0	0
	31	27	4
	34	25	9
	5	0	5
	0	0	0
	0	0	0
History	70	52	18

Games since
	Main 65	Standard 52		Rapid 13		Blitz 0
Gender	Female
Age group	U16
Region	Mangaung (FMB)
Province	Free State (FS)
Main
	RSA		Province		Region
Overall	3288		56		46
Female	685		10		9
U16	523		6		4
U16 Female	140		1		1
Standard
	RSA		Province		Region
Overall	3070		43		27
Female	643		9		6
U16	499		6		2
U16 Female	129		2		1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 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	31	17	54.84	41.1	1262.5	1303.6
Standard	27	15.5	57.41	63	1269.3	1332.2
Rapid	4	1.5	37.5	-106.2	1216.5	1110.2
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	70	30.5	43.57	-54.6	1249.6	1195
Standard	52	25.5	49.04	-8.2	1265.2	1257.1
Rapid	18	5	27.78	-188.9	1204.5	1015.6
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1289.5	1297.9	1102.2	1200
2025-09-01	1263.8	1269.8	1102.2	1200
2025-08-01	1260.7	1265.3	1102.2	1200
2025-07-01	1260.7	1265.3	1102.2	1200
2025-06-01	1260.7	1265.3	1102.2	1200
2025-05-01	1288.6	1294.1	1102.2	1200
2025-04-01	1288.6	1294.1	1102.2	1200
2025-03-01	1213	1222.2	1102.2	1200
2025-02-01	1175	1181.5	1102.2	1200
2025-01-01	1182.7	1181.3	1091.3	1200
2024-12-01	1155.3	1160.4	1091.3	1200
2024-11-01	1155.3	1160.4	1091.3	1200
2024-10-01	1154.7	1172.6	1091.3	1200
2024-09-01	1154.7	1172.6	1091.3	1200
2024-08-01	1154.7	1172.6	1091.3	1200
2024-07-01	1154.7	1172.6	1091.3	1200
2024-06-01	1154.7	1172.6	1091.3	1200
2024-08-01	1139.6	1165.8	1091.3	1200
2024-04-01	1152.9	1200	1091.3	1200
2024-03-01	1174.3	1200	1125.5	1200
2024-02-01	1174.3	1200	1125.5	1200
2024-01-01	1174.3	1200	1125.5	1200
2023-12-01	1174.3	1200	1125.5	1200
2023-11-01	1174.3	1200	1125.5	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	Bloemfontein Highchool Chess Teams Aug 2025	2025-07-26	2025-09-06	Standard	Mangaung (FMB)	6	3	2	Yes	Analysis
2	Free State Closed 2025 (U16+U18 Girls)	2025-08-14	2025-08-15	Standard	Mangaung (FMB)	5	4	2	Yes	Analysis
3	Spartan Bishops Championships Maidens 2025 (U16)	2025-05-23	2025-05-25	Standard	Frances Baard (NCF)	5	5	3	Yes	Analysis
4	National All Girls' Festival 2025	2025-04-28	2025-04-30	Standard	Cape Town (WCT)	5	5	1	Yes	Analysis
5	Mangaung Metro Chess 7-8 March 2025 (B)	2025-03-07	2025-03-08	Standard	Mangaung (FMB)	5	5	4	Yes	Analysis
6	Mangaung Metro Chess 7-8 February 2025 (B)	2025-02-07	2025-02-08	Standard	Mangaung (FMB)	5	5	3.5	Yes	Analysis
7	Mangaung Metro Chess 25 January 2025 (B)	2025-01-25	2025-01-25	Rapid	Mangaung (FMB)	5	4	1.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Bloemfontein Highchool Chess Teams Aug 2025	2025-07-26	2025-09-06	Standard	Mangaung (FMB)	6	3	2	Yes	Analysis
2	Free State Closed 2025 (U16+U18 Girls)	2025-08-14	2025-08-15	Standard	Mangaung (FMB)	5	4	2	Yes	Analysis
3	Spartan Bishops Championships Maidens 2025 (U16)	2025-05-23	2025-05-25	Standard	Frances Baard (NCF)	5	5	3	Yes	Analysis
4	National All Girls' Festival 2025	2025-04-28	2025-04-30	Standard	Cape Town (WCT)	5	5	1	Yes	Analysis
5	Mangaung Metro Chess 7-8 March 2025 (B)	2025-03-07	2025-03-08	Standard	Mangaung (FMB)	5	5	4	Yes	Analysis
6	Mangaung Metro Chess 7-8 February 2025 (B)	2025-02-07	2025-02-08	Standard	Mangaung (FMB)	5	5	3.5	Yes	Analysis
7	Mangaung Metro Chess 25 January 2025 (B)	2025-01-25	2025-01-25	Rapid	Mangaung (FMB)	5	4	1.5	Yes	Analysis
8	Mzansi Interprovincial Youth Chess Championships 2024 (U16 Girls Championship)	2024-12-16	2024-12-19	Standard	Capricorn (LCP)	7	7	3	Yes	Analysis
9	Mangaung Metro Chess 11-12 October 2024 (B)	2024-10-11	2024-10-12	Standard	Mangaung (FMB)	5	5	2	Yes	Analysis
10	10th Piet van Zyl Chess Festival 2024 (Ladies)	2024-05-24	2024-05-25	Standard	Mangaung (FMB)	5	4	2	Yes	Analysis
11	Spartan Bishops Chess Championships 2024 (Knights)	2024-05-04	2024-05-05	Standard	Bojanala Platina (NBR)	5	5	2	Yes	Analysis
12	Mangaung Metro Chess 12-13 April 2024 (B)	2024-04-12	2024-04-13	Standard	Mangaung (FMB)	5	4	1	Yes	Analysis
13	Bloemfontein Highschool League 2024 (U15A)	2024-03-08	2024-03-08	Rapid	Mangaung (FMB)	5	4	0	Yes	Analysis
14	Mangaung Metro Chess 9 March 2024 (Ladies)	2024-03-09	2024-03-09	Rapid	Mangaung (FMB)	5	5	2.5	Yes	Analysis
15	Bloemfontein Highschool League 24 Feb 2023 (U13+U15)	2023-02-24	2023-02-24	Rapid	Mangaung (FMB)	5	5	1	Yes	Analysis

#	Games	Start				End
1	4	Tournament National All Girls' Festival 2025				Tournament Spartan Bishops Championships Maidens 2025
		date 2025-04-29	rnd 4	type Standard	result 0.5	date 2025-05-24	rnd 2	type Standard	result 1
		Opponent Van Der Merwe, C (Clara)				Opponent Fourie, L (Lesia)
2	4	Tournament Mangaung Metro Chess 7-8 February 2025				Tournament Mangaung Metro Chess 7-8 March 2025
		date 2025-02-08	rnd 5	type Standard	result 1	date 2025-03-08	rnd 3	type Standard	result 1
		Opponent Du Toit, C (Calem)				Opponent Lu, A (Arin)
3	4	Tournament Mangaung Metro Chess 25 January 2025				Tournament Mangaung Metro Chess 7-8 February 2025
		date 2025-01-25	rnd 5	type Rapid	result 0.5	date 2025-02-08	rnd 3	type Standard	result 0.5
		Opponent Herselman, J (Jayden Daniel Ferdinand)				Opponent Mqakelana, I (Iminathi)

#	Games	Start				End
1	4	Tournament National All Girls' Festival 2025				Tournament Spartan Bishops Championships Maidens 2025
		date 2025-04-29	rnd 4	type Standard	result 0.5	date 2025-05-24	rnd 2	type Standard	result 1
		Opponent Van Der Merwe, C (Clara)				Opponent Fourie, L (Lesia)
2	4	Tournament Mangaung Metro Chess 7-8 February 2025				Tournament Mangaung Metro Chess 7-8 March 2025
		date 2025-02-08	rnd 5	type Standard	result 1	date 2025-03-08	rnd 3	type Standard	result 1
		Opponent Du Toit, C (Calem)				Opponent Lu, A (Arin)
3	4	Tournament Spartan Bishops Chess Championships 2024				Tournament 10th Piet van Zyl Chess Festival 2024
		date 2024-05-04	rnd 4	type Standard	result 1	date 2024-05-24	rnd 2	type Standard	result 1
		Opponent Nonyane, N (Ndumiso)				Opponent Xalabile, T (Thato)

#	Games	Start				End
1	2	Tournament Mangaung Metro Chess 9 March 2024				Tournament Mangaung Metro Chess 9 March 2024
		date 2024-03-09	rnd 1	type Rapid	result 1	date 2024-03-09	rnd 2	type Rapid	result 1
		Opponent Labuschagne, L (Liezy)				Opponent Chen, E (Emily)
2	1	Tournament Mangaung Metro Chess 25 January 2025				Tournament Mangaung Metro Chess 25 January 2025
		date 2025-01-25	rnd 5	type Rapid	result 0.5	date 2025-01-25	rnd 5	type Rapid	result 0.5
		Opponent Herselman, J (Jayden Daniel Ferdinand)				Opponent Herselman, J (Jayden Daniel Ferdinand)
3	1	Tournament Mangaung Metro Chess 25 January 2025				Tournament Mangaung Metro Chess 25 January 2025
		date 2025-01-25	rnd 3	type Rapid	result 1	date 2025-01-25	rnd 3	type Rapid	result 1
		Opponent Bosch, S (Septimus Bowker)				Opponent Bosch, S (Septimus Bowker)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Mangaung Metro Chess 7-8 February 2025				Tournament Mangaung Metro Chess 7-8 March 2025
		date 2025-02-08	rnd 5	type Standard	result 1	date 2025-03-08	rnd 3	type Standard	result 1
		Opponent Du Toit, C (Calem)				Opponent Lu, A (Arin)
2	4	Tournament Spartan Bishops Chess Championships 2024				Tournament 10th Piet van Zyl Chess Festival 2024
		date 2024-05-04	rnd 4	type Standard	result 1	date 2024-05-24	rnd 2	type Standard	result 1
		Opponent Nonyane, N (Ndumiso)				Opponent Xalabile, T (Thato)
3	2	Tournament Spartan Bishops Championships Maidens 2025				Tournament Free State Closed 2025
		date 2025-05-25	rnd 5	type Standard	result 1	date 2025-08-14	rnd 1	type Standard	result 1
		Opponent Pieters, S (Shekinah)				Opponent Mokalobe, M (Mosa)

#	Games	Start				End
1	4	Tournament Mangaung Metro Chess 7-8 February 2025				Tournament Mangaung Metro Chess 7-8 March 2025
		date 2025-02-08	rnd 5	type Standard	result 1	date 2025-03-08	rnd 3	type Standard	result 1
		Opponent Du Toit, C (Calem)				Opponent Lu, A (Arin)
2	4	Tournament Spartan Bishops Chess Championships 2024				Tournament 10th Piet van Zyl Chess Festival 2024
		date 2024-05-04	rnd 4	type Standard	result 1	date 2024-05-24	rnd 2	type Standard	result 1
		Opponent Nonyane, N (Ndumiso)				Opponent Xalabile, T (Thato)
3	2	Tournament Spartan Bishops Championships Maidens 2025				Tournament Free State Closed 2025
		date 2025-05-25	rnd 5	type Standard	result 1	date 2025-08-14	rnd 1	type Standard	result 1
		Opponent Pieters, S (Shekinah)				Opponent Mokalobe, M (Mosa)

#	Games	Start				End
1	2	Tournament Mangaung Metro Chess 9 March 2024				Tournament Mangaung Metro Chess 9 March 2024
		date 2024-03-09	rnd 1	type Rapid	result 1	date 2024-03-09	rnd 2	type Rapid	result 1
		Opponent Labuschagne, L (Liezy)				Opponent Chen, E (Emily)
2	1	Tournament Mangaung Metro Chess 25 January 2025				Tournament Mangaung Metro Chess 25 January 2025
		date 2025-01-25	rnd 3	type Rapid	result 1	date 2025-01-25	rnd 3	type Rapid	result 1
		Opponent Bosch, S (Septimus Bowker)				Opponent Bosch, S (Septimus Bowker)
3	1	Tournament Bloemfontein Highschool League 24 Feb 2023				Tournament Bloemfontein Highschool League 24 Feb 2023
		date 2023-02-24	rnd 4	type Rapid	result 1	date 2023-02-24	rnd 4	type Rapid	result 1
		Opponent Xulu, T (Thapelo)				Opponent Xulu, T (Thapelo)

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	Moalusi ,P (Palesa)	3	0	-425	2	0	-425	1	0	-425	0	0	0
1	Moalusi ,P (Palesa)	3	1278.1	853.1	2	1288.2	853.1	1	1173.2	853.1	0	0	0
2	Lombard ,A (Ashleigh)	2	1	0	2	1	0	0	0	0	0	0	0
2	Lombard ,A (Ashleigh)	2	1155.4	1155.4	2	1158.3	1155.4	0	0	0	0	0	0
3	Thakaso ,Z (Ziko)	2	1	0	2	1	0	0	0	0	0	0	0
3	Thakaso ,Z (Ziko)	2	1279.3	1279.3	2	1269.4	1279.3	0	0	0	0	0	0
4	Bosch ,S (Septimus Bowker)	2	2	425	1	1	425	1	1	425	0	0	0
4	Bosch ,S (Septimus Bowker)	2	1232.4	1657.4	1	1205.2	1657.4	1	1228.9	1657.4	0	0	0
5	Olivier ,R (Riley)	2	0	-425	1	0	-425	1	0	-425	0	0	0
5	Olivier ,R (Riley)	2	1218.8	793.8	1	1159.5	793.8	1	1246.9	793.8	0	0	0
6	Mantso ,R (Rethabile)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Mantso ,R (Rethabile)	1	1189.4	764.4	1	1186.8	764.4	0	0	0	0	0	0
7	Zhu ,E (Eric)	1	1	425	1	1	425	0	0	0	0	0	0
7	Zhu ,E (Eric)	1	1196.8	1621.8	1	1158.6	1621.8	0	0	0	0	0	0
8	Bellini ,G (Gemma)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Bellini ,G (Gemma)	1	1295.1	870.1	1	1263.5	870.1	0	0	0	0	0	0
9	Bothma ,J (Johannes)	1	1	425	1	1	425	0	0	0	0	0	0
9	Bothma ,J (Johannes)	1	1251.3	1676.3	1	1226.6	1676.3	0	0	0	0	0	0
10	Sinigisi ,EM (Emihle Malebo)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Sinigisi ,EM (Emihle Malebo)	1	1444.7	1019.7	1	1439.9	1019.7	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Nwafor, N (Nneka)

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