Chess South Africa Ratings Database

PLAYER PAGE

Personal

Nwenyi, P (Prince)

Chess SA id

1060107762

FIDE id

Date of birth

2006-01-23 (U20)

Gender

Male

Region

Mangaung (FMB)

Citizen

RSA

Titles

Chess SA registered

Last active game

2022-08-12

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1089.7	1054	1156.8	1167.2
Raw rating	1089.7	1054	1156.8	1167.2
Weighted rating	1089.7	1054	1156.8	1167.2
Weighted performance	499.5	293.9	0	0
Floor	700	700	700.4	700
K-factor	36	36	36	36
Min/Max rating change allowed	194	204.2	176.3	173.7
Highest rating	1200 2018-10-01	1200 2018-10-01	1200.4 2022-03-01	1200 2018-10-01
Highest raw rating	1200 2018-02-01	1200 2018-02-01	1200.4 2022-03-01	1200 2020-01-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200.4 2022-08-01	1200 2018-10-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1200 2020-01-01	1200 2020-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1089.7	1054	1156.8	1167.2
Analysis
Rating	1089.7	1054	1156.8	1167.2
Raw rating	1089.7	1054	1156.8	1167.2
Weighted rating	1089.7	1054	1156.8
Weighted performance	499.5	293.9	0
K-factor	36	36	36	36
Floor	700	700	700.4	700
Max/Min rating change allowed	194	204.2	176.3	173.7
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	1089.7	1054	1156.8	1167.2
New weighted rating	1089.7	1054	1156.8	1167.2
New weighted performance	499.2	293.5	0	0
Temp new rating	1089.7	1054	1156.8	1167.2
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1089.7	1054	1156.8	1167.2
New K-factor	36	36	36	36
New floor	700	700	700.4	700

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
	10	0	10	0
	0	0	0	0
History	61	44	10	7

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U20
Region	Mangaung (FMB)
Province	Free State (FS)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-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	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
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	61	23.5	38.52	-97.5	1068.6	971.1
Standard	44	14.5	32.95	-144.9	1035.2	890.3
Rapid	10	5	50	0	1130.1	1130.1
Blitz	7	4	57.14	60.7	1190.9	1251.6

Date	Main	Standard	Rapid	Blitz
2025-09-30	1089.7	1054	1156.8	1167.2
2025-09-01	1089.7	1054	1156.8	1167.2
2025-08-01	1089.7	1054	1156.8	1167.2
2025-07-01	1089.7	1054	1156.8	1167.2
2025-06-01	1089.7	1054	1156.8	1167.2
2025-05-01	1089.7	1054	1156.8	1167.2
2025-04-01	1089.7	1054	1156.8	1167.2
2025-03-01	1089.7	1054	1156.8	1167.2
2025-02-01	1089.7	1054	1156.8	1167.2
2025-01-01	1089.7	1054	1156.8	1167.2
2024-12-01	1089.7	1054	1156.8	1167.2
2024-11-01	1089.7	1054	1156.8	1167.2
2024-10-01	1089.7	1054	1156.8	1167.2
2024-09-01	1089.7	1054	1156.8	1167.2
2024-08-01	1089.7	1054	1156.8	1167.2
2024-07-01	1089.7	1054	1156.8	1167.2
2024-06-01	1089.7	1054	1156.8	1167.2
2024-08-01	1089.7	1054	1156.8	1167.2
2024-04-01	1089.7	1054	1156.8	1167.2
2024-03-01	1089.7	1054	1156.8	1167.2
2024-02-01	1089.7	1054	1156.8	1167.2
2024-01-01	1089.7	1054	1156.8	1167.2
2023-12-01	1089.7	1054	1156.8	1167.2
2023-11-01	1089.7	1054	1156.8	1167.2

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	Bloemfontein School League 2022 (U19)	2022-08-12	2022-08-12	Rapid	Mangaung (FMB)	5	5	2	Yes	Analysis
2	Bloemfontein Schools League 2022 (U19+Open)	2022-02-25	2022-02-25	Rapid	Mangaung (FMB)	5	5	3	Yes	Analysis
3	Smart Chess Blitz 2020 (U16+U18)	2020-02-29	2020-02-29	Blitz	Mangaung (FMB)	7	7	4	Yes	Analysis
4	High School League Tournament 2020 (U19)	2020-02-08	2020-02-08	Standard	Mangaung (FMB)	5	5	1.5	Yes	Analysis
5	Mangaung Metro Chess 17-18 January 2020 (C)	2020-01-17	2020-01-18	Standard	Mangaung (FMB)	5	5	3	Yes	Analysis
6	Mangaung Metro Chess October 2019 (C)	2019-10-11	2019-10-12	Standard	Mangaung (FMB)	5	4	3	Yes	Analysis
7	Mangaung Metro Chess 16-17 August 2019 (D)	2019-08-16	2019-08-17	Standard	Mangaung (FMB)	5	5	3	Yes	Analysis
8	Mangaung Metro Chess 31 May to 1 June 2019 (D)	2019-05-31	2019-06-01	Standard	Mangaung (FMB)	5	4	0	Yes	Analysis
9	Inter Regional Chess Championship 2019 (U14)	2019-05-10	2019-05-11	Standard	Mangaung (FMB)	5	4	1	Yes	Analysis
10	Mangaung Metro Chess 12 to 13 April 2019 (D)	2019-04-12	2019-04-13	Standard	Mangaung (FMB)	5	5	1	Yes	Analysis
11	Mangaung Metro Chess 15-16 March 2019 (D)	2019-03-15	2019-03-16	Standard	Mangaung (FMB)	5	4	1	Yes	Analysis
12	Mangaung Metro Chess 1-2 February 2019 (D)	2019-02-01	2019-02-02	Standard	Mangaung (FMB)	5	4	1	Yes	Analysis
13	Mangaung Metro Chess 18-19 January 2019 (D)	2019-01-18	2019-01-19	Standard	Mangaung (FMB)	5	4	0	Yes	Analysis

#	Games	Start				End
1	4	Tournament Mangaung Metro Chess 17-18 January 2020				Tournament High School League Tournament 2020
		date 2020-01-18	rnd 3	type Standard	result 1	date 2020-02-08	rnd 1	type Standard	result 0.5
		Opponent Van Rensburg, M (Malan)				Opponent De Beer, D (Debra)
2	3	Tournament Smart Chess Blitz 2020				Tournament Smart Chess Blitz 2020
		date 2020-02-29	rnd 2	type Blitz	result 1	date 2020-02-29	rnd 4	type Blitz	result 1
		Opponent Leballo, M (Mphile)				Opponent Eliades, AK (Alexandros)
3	3	Tournament Mangaung Metro Chess October 2019				Tournament Mangaung Metro Chess October 2019
		date 2019-10-12	rnd 3	type Standard	result 1	date 2019-10-12	rnd 5	type Standard	result 1
		Opponent Chen, M (Mengo)				Opponent Botha, L (Lika)

#	Games	Start				End
1	4	Tournament Mangaung Metro Chess 17-18 January 2020				Tournament High School League Tournament 2020
		date 2020-01-18	rnd 3	type Standard	result 1	date 2020-02-08	rnd 1	type Standard	result 0.5
		Opponent Van Rensburg, M (Malan)				Opponent De Beer, D (Debra)
2	3	Tournament Mangaung Metro Chess October 2019				Tournament Mangaung Metro Chess October 2019
		date 2019-10-12	rnd 3	type Standard	result 1	date 2019-10-12	rnd 5	type Standard	result 1
		Opponent Chen, M (Mengo)				Opponent Botha, L (Lika)
3	2	Tournament Mangaung Metro Chess 16-17 August 2019				Tournament Mangaung Metro Chess 16-17 August 2019
		date 2019-08-16	rnd 2	type Standard	result 1	date 2019-08-17	rnd 3	type Standard	result 1
		Opponent Herbst, D (Danielle)				Opponent Melville, J (Joalize)

#	Games	Start				End
1	2	Tournament Bloemfontein Schools League 2022				Tournament Bloemfontein School League 2022
		date 2022-02-25	rnd 5	type Rapid	result 1	date 2022-08-12	rnd 1	type Rapid	result 1
		Opponent Branco, R (Ricardo)				Opponent Molelekoa, R (Retshepile)
2	1	Tournament Bloemfontein School League 2022				Tournament Bloemfontein School League 2022
		date 2022-08-12	rnd 5	type Rapid	result 0.5	date 2022-08-12	rnd 5	type Rapid	result 0.5
		Opponent Motshweneng, G (Goitumetswe)				Opponent Motshweneng, G (Goitumetswe)
3	1	Tournament Bloemfontein School League 2022				Tournament Bloemfontein School League 2022
		date 2022-08-12	rnd 3	type Rapid	result 0.5	date 2022-08-12	rnd 3	type Rapid	result 0.5
		Opponent Kiewiets, R (Rowan)				Opponent Kiewiets, R (Rowan)

#	Games	Start				End
1	3	Tournament Smart Chess Blitz 2020				Tournament Smart Chess Blitz 2020
		date 2020-02-29	rnd 2	type Blitz	result 1	date 2020-02-29	rnd 4	type Blitz	result 1
		Opponent Leballo, M (Mphile)				Opponent Eliades, AK (Alexandros)
2	1	Tournament Smart Chess Blitz 2020				Tournament Smart Chess Blitz 2020
		date 2020-02-29	rnd 7	type Blitz	result 1	date 2020-02-29	rnd 7	type Blitz	result 1
		Opponent Mccarthy, M (Megan)				Opponent Mccarthy, M (Megan)

#	Games	Start				End
1	3	Tournament Smart Chess Blitz 2020				Tournament Smart Chess Blitz 2020
		date 2020-02-29	rnd 2	type Blitz	result 1	date 2020-02-29	rnd 4	type Blitz	result 1
		Opponent Leballo, M (Mphile)				Opponent Eliades, AK (Alexandros)
2	3	Tournament Mangaung Metro Chess 17-18 January 2020				Tournament Mangaung Metro Chess 17-18 January 2020
		date 2020-01-18	rnd 3	type Standard	result 1	date 2020-01-18	rnd 5	type Standard	result 1
		Opponent Van Rensburg, M (Malan)				Opponent Herbst, D (Danielle)
3	3	Tournament Mangaung Metro Chess October 2019				Tournament Mangaung Metro Chess October 2019
		date 2019-10-12	rnd 3	type Standard	result 1	date 2019-10-12	rnd 5	type Standard	result 1
		Opponent Chen, M (Mengo)				Opponent Botha, L (Lika)

#	Games	Start				End
1	3	Tournament Mangaung Metro Chess 17-18 January 2020				Tournament Mangaung Metro Chess 17-18 January 2020
		date 2020-01-18	rnd 3	type Standard	result 1	date 2020-01-18	rnd 5	type Standard	result 1
		Opponent Van Rensburg, M (Malan)				Opponent Herbst, D (Danielle)
2	3	Tournament Mangaung Metro Chess October 2019				Tournament Mangaung Metro Chess October 2019
		date 2019-10-12	rnd 3	type Standard	result 1	date 2019-10-12	rnd 5	type Standard	result 1
		Opponent Chen, M (Mengo)				Opponent Botha, L (Lika)
3	2	Tournament Mangaung Metro Chess 16-17 August 2019				Tournament Mangaung Metro Chess 16-17 August 2019
		date 2019-08-16	rnd 2	type Standard	result 1	date 2019-08-17	rnd 3	type Standard	result 1
		Opponent Herbst, D (Danielle)				Opponent Melville, J (Joalize)

#	Games	Start				End
1	2	Tournament Bloemfontein Schools League 2022				Tournament Bloemfontein School League 2022
		date 2022-02-25	rnd 5	type Rapid	result 1	date 2022-08-12	rnd 1	type Rapid	result 1
		Opponent Branco, R (Ricardo)				Opponent Molelekoa, R (Retshepile)
2	1	Tournament Bloemfontein Schools League 2022				Tournament Bloemfontein Schools League 2022
		date 2022-02-25	rnd 3	type Rapid	result 1	date 2022-02-25	rnd 3	type Rapid	result 1
		Opponent Mtati, S (Sethu)				Opponent Mtati, S (Sethu)
3	1	Tournament Bloemfontein Schools League 2022				Tournament Bloemfontein Schools League 2022
		date 2022-02-25	rnd 1	type Rapid	result 1	date 2022-02-25	rnd 1	type Rapid	result 1
		Opponent Manzana, K (Kamogelo)				Opponent Manzana, K (Kamogelo)

#	Games	Start				End
1	3	Tournament Smart Chess Blitz 2020				Tournament Smart Chess Blitz 2020
		date 2020-02-29	rnd 2	type Blitz	result 1	date 2020-02-29	rnd 4	type Blitz	result 1
		Opponent Leballo, M (Mphile)				Opponent Eliades, AK (Alexandros)
2	1	Tournament Smart Chess Blitz 2020				Tournament Smart Chess Blitz 2020
		date 2020-02-29	rnd 7	type Blitz	result 1	date 2020-02-29	rnd 7	type Blitz	result 1
		Opponent Mccarthy, M (Megan)				Opponent Mccarthy, M (Megan)

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	Robberts ,M (Morne Christian)	3	0	-425	3	0	-425	0	0	0	0	0	0
1	Robberts ,M (Morne Christian)	3	1048.4	623.4	3	1040.5	623.4	0	0	0	0	0	0
2	Cordon ,J (Jesse)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
2	Cordon ,J (Jesse)	3	1120	978.4	3	1102.9	978.4	0	0	0	0	0	0
3	Janse Van Vuuren ,J (Janus)	2	0	-425	2	0	-425	0	0	0	0	0	0
3	Janse Van Vuuren ,J (Janus)	2	789.4	364.4	2	787.1	364.4	0	0	0	0	0	0
4	Moalusi ,P (Palesa)	2	0	-425	2	0	-425	0	0	0	0	0	0
4	Moalusi ,P (Palesa)	2	1009.5	584.5	2	991.6	584.5	0	0	0	0	0	0
5	Melville ,J (Joalize)	2	2	425	2	2	425	0	0	0	0	0	0
5	Melville ,J (Joalize)	2	1055.6	1480.6	2	1044.8	1480.6	0	0	0	0	0	0
6	Herbst ,D (Danielle)	2	2	425	2	2	425	0	0	0	0	0	0
6	Herbst ,D (Danielle)	2	1051.3	1476.3	2	1040.6	1476.3	0	0	0	0	0	0
7	Phamotse ,T (Tumelo)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Phamotse ,T (Tumelo)	1	1117.8	692.8	1	1102.4	692.8	0	0	0	0	0	0
8	Tsotetsi ,M (Mercy)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Tsotetsi ,M (Mercy)	1	500	75	1	500	75	0	0	0	0	0	0
9	Mokgaloane ,T (Tsholofelo)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Mokgaloane ,T (Tsholofelo)	1	1200	775	1	1200	775	0	0	0	0	0	0
10	Griesel ,W (Wian)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Griesel ,W (Wian)	1	1002.8	577.8	1	1000.9	577.8	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Nwenyi, P (Prince)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms