Chess South Africa Ratings Database

PLAYER PAGE

Personal

Ndewere, N (Nissi)

Chess SA id

104053121

FIDE id

Date of birth

2004-10-01 (Adult)

Gender

Male

Region

Mangaung (FMB)

Citizen

RSA

Titles

Chess SA registered

Last active game

2022-02-19

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1141.4	1129.8	1200	1200
Raw rating	1141.4	1129.8	1200	1200
Weighted rating	1141.4	1129.8	1200	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	180.3	183.3	165.8	165.8
Highest rating	1209 2019-02-01	1209 2019-02-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2020-01-01	1200 2020-01-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1209 2019-02-01	1209 2019-02-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1141.4	1129.8	1200	1200
Analysis
Rating	1141.4	1129.8	1200	1200
Raw rating	1141.4	1129.8	1200	1200
Weighted rating	1141.4	1129.8	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	180.3	183.3	165.8	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	1141.4	1129.8	1200	1200
New weighted rating	1141.4	1129.8	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1141.4	1129.8	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1141.4	1129.8	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	5	5
	0	0
History	29	29

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Mangaung (FMB)
Province	Free State (FS)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult 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	12	4	33.33	-141.7	1193.6	1052
Standard	12	4	33.33	-141.7	1193.6	1052
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1141.4	1129.8	1200	1200
2025-09-01	1141.4	1129.8	1200	1200
2025-08-01	1141.4	1129.8	1200	1200
2025-07-01	1141.4	1129.8	1200	1200
2025-06-01	1141.4	1129.8	1200	1200
2025-05-01	1141.4	1129.8	1200	1200
2025-04-01	1141.4	1129.8	1200	1200
2025-03-01	1141.4	1129.8	1200	1200
2025-02-01	1141.4	1129.8	1200	1200
2025-01-01	1141.4	1129.8	1200	1200
2024-12-01	1141.4	1129.8	1200	1200
2024-11-01	1141.4	1129.8	1200	1200
2024-10-01	1141.4	1129.8	1200	1200
2024-09-01	1141.4	1129.8	1200	1200
2024-08-01	1141.4	1129.8	1200	1200
2024-07-01	1141.4	1129.8	1200	1200
2024-06-01	1141.4	1129.8	1200	1200
2024-08-01	1141.4	1129.8	1200	1200
2024-04-01	1141.4	1129.8	1200	1200
2024-03-01	1141.4	1129.8	1200	1200
2024-02-01	1141.4	1129.8	1200	1200
2024-01-01	1141.4	1129.8	1200	1200
2023-12-01	1141.4	1129.8	1200	1200
2023-11-01	1141.4	1129.8	1200	1200

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	Grey College Team Championship 2022 (A)	2022-02-18	2022-02-19	Standard	Mangaung (FMB)	5	5	1.5	Yes	Analysis
2	Grey College Team Championship 2020 (A)	2020-01-31	2020-02-01	Standard	Mangaung (FMB)	5	5	1.5	Yes	Analysis
3	Grey College Team Championship 2019 (B)	2019-02-22	2019-02-23	Standard	Mangaung (FMB)	5	2	1	Yes	Analysis

#	Games	Start				End
1	2	Tournament Grey College Team Championship 2022				Tournament Grey College Team Championship 2022
		date 2022-02-18	rnd 2	type Standard	result 1	date 2022-02-19	rnd 3	type Standard	result 0.5
		Opponent Louw, E (Eli)				Opponent Behr, S (Stesha)
2	1	Tournament Grey College Team Championship 2020				Tournament Grey College Team Championship 2020
		date 2020-02-01	rnd 5	type Standard	result 1	date 2020-02-01	rnd 5	type Standard	result 1
		Opponent Engelbrecht, R (Rian)				Opponent Engelbrecht, R (Rian)
3	1	Tournament Grey College Team Championship 2020				Tournament Grey College Team Championship 2020
		date 2020-01-31	rnd 2	type Standard	result 0.5	date 2020-01-31	rnd 2	type Standard	result 0.5
		Opponent Slomczynski, J (Jonathan)				Opponent Slomczynski, J (Jonathan)

#	Games	Start				End
1	2	Tournament Grey College Team Championship 2022				Tournament Grey College Team Championship 2022
		date 2022-02-18	rnd 2	type Standard	result 1	date 2022-02-19	rnd 3	type Standard	result 0.5
		Opponent Louw, E (Eli)				Opponent Behr, S (Stesha)
2	1	Tournament Grey College Team Championship 2020				Tournament Grey College Team Championship 2020
		date 2020-02-01	rnd 5	type Standard	result 1	date 2020-02-01	rnd 5	type Standard	result 1
		Opponent Engelbrecht, R (Rian)				Opponent Engelbrecht, R (Rian)
3	1	Tournament Grey College Team Championship 2020				Tournament Grey College Team Championship 2020
		date 2020-01-31	rnd 2	type Standard	result 0.5	date 2020-01-31	rnd 2	type Standard	result 0.5
		Opponent Slomczynski, J (Jonathan)				Opponent Slomczynski, J (Jonathan)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Grey College Team Championship 2022				Tournament Grey College Team Championship 2022
		date 2022-02-18	rnd 2	type Standard	result 1	date 2022-02-18	rnd 2	type Standard	result 1
		Opponent Louw, E (Eli)				Opponent Louw, E (Eli)
2	1	Tournament Grey College Team Championship 2020				Tournament Grey College Team Championship 2020
		date 2020-02-01	rnd 5	type Standard	result 1	date 2020-02-01	rnd 5	type Standard	result 1
		Opponent Engelbrecht, R (Rian)				Opponent Engelbrecht, R (Rian)
3	1	Tournament Grey College Team Championship 2019				Tournament Grey College Team Championship 2019
		date 2019-02-22	rnd 2	type Standard	result 1	date 2019-02-22	rnd 2	type Standard	result 1
		Opponent Mbhele, T (Teboho)				Opponent Mbhele, T (Teboho)

#	Games	Start				End
1	1	Tournament Grey College Team Championship 2022				Tournament Grey College Team Championship 2022
		date 2022-02-18	rnd 2	type Standard	result 1	date 2022-02-18	rnd 2	type Standard	result 1
		Opponent Louw, E (Eli)				Opponent Louw, E (Eli)
2	1	Tournament Grey College Team Championship 2020				Tournament Grey College Team Championship 2020
		date 2020-02-01	rnd 5	type Standard	result 1	date 2020-02-01	rnd 5	type Standard	result 1
		Opponent Engelbrecht, R (Rian)				Opponent Engelbrecht, R (Rian)
3	1	Tournament Grey College Team Championship 2019				Tournament Grey College Team Championship 2019
		date 2019-02-22	rnd 2	type Standard	result 1	date 2019-02-22	rnd 2	type Standard	result 1
		Opponent Mbhele, T (Teboho)				Opponent Mbhele, T (Teboho)

No games found.

#	Games	Start				End

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	Lindeque ,B (Breyten)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Lindeque ,B (Breyten)	1	1200	775	1	1200	775	0	0	0	0	0	0
2	Mbhele ,T (Teboho)	1	1	425	1	1	425	0	0	0	0	0	0
2	Mbhele ,T (Teboho)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
3	De Klerk ,S (Sebastian)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	De Klerk ,S (Sebastian)	1	1200	775	1	1200	775	0	0	0	0	0	0
4	Munsamy ,D (Declan)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Munsamy ,D (Declan)	1	1155.2	730.2	1	1148.9	730.2	0	0	0	0	0	0
5	Zeeman ,JA (Johanna Adriana)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Zeeman ,JA (Johanna Adriana)	1	1226.1	801.1	1	1248.8	801.1	0	0	0	0	0	0
6	Louw ,E (Eli)	1	1	425	1	1	425	0	0	0	0	0	0
6	Louw ,E (Eli)	1	1220.3	1645.3	1	1228.8	1645.3	0	0	0	0	0	0
7	Besuidenhout ,J (Jayden)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Besuidenhout ,J (Jayden)	1	1144.9	719.9	1	1136.4	719.9	0	0	0	0	0	0
8	Engelbrecht ,R (Rian)	1	1	425	1	1	425	0	0	0	0	0	0
8	Engelbrecht ,R (Rian)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Van Heerden ,M (Mia)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Van Heerden ,M (Mia)	1	1284	859	1	1272.3	859	0	0	0	0	0	0
10	Slomczynski ,J (Jonathan)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
10	Slomczynski ,J (Jonathan)	1	1020	1020	1	997.2	1020	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

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PLAYER PAGE

Personal

Ndewere, N (Nissi)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms