Chess South Africa Ratings Database

PLAYER PAGE

Personal

Kumbwa, N (Nyiko)

Chess SA id

1150310020

FIDE id

Date of birth

2015-01-19 (U12)

Gender

Male

Region

Mopani (LMG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-10-12

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1184.2	1200	1174.8	1200
Raw rating	1184.2	1200	1174.8	1200
Weighted rating	1181.8	1200	1171	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	169.6	165.8	171.9	165.8
Highest rating	1200 2024-08-01	1200 2024-10-01	1200 2024-08-01	1200 2024-10-01
Highest raw rating	1200 2024-08-01	1200 2024-10-01	1200 2024-08-01	1200 2024-10-01
Highest weighted rating	1200 2024-08-01	1200 2024-10-01	1200 2024-08-01	1200 2024-10-01
Highest weighted performance	1200 2024-12-01	1200 2024-10-01	1200 2024-12-01	1200 2024-10-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1184.2	1200	1174.8	1200
Analysis
Rating	1184.2	1200	1174.8	1200
Raw rating	1184.2	1200	1174.8	1200
Weighted rating	1181.8	1200	1171
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	169.6	165.8	171.9	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	1184.2	1200	1174.8	1200
New weighted rating	1181.7	1200	1170.7	1200
New weighted performance	0	0	0	0
Temp new rating	1184.2	1200	1174.8	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1184.2	1200	1174.8	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Rapid
	0	0
	0	0
	10	10
	0	0
	0	0
	0	0
History	10	10

Games since
	Main 10	Standard 0		Rapid 10		Blitz 0
Gender	Male
Age group	U12
Region	Mopani (LMG)
Province	Limpopo (LP)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 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	10	3	30	-170	1184.2	1014.2
Standard	0	0	0	0	0	0
Rapid	10	3	30	-170	1184.2	1014.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1184.2	1200	1174.8	1200
2025-09-01	1184.2	1200	1174.8	1200
2025-08-01	1184.2	1200	1174.8	1200
2025-07-01	1184.2	1200	1174.8	1200
2025-06-01	1184.2	1200	1174.8	1200
2025-05-01	1184.2	1200	1174.8	1200
2025-04-01	1184.2	1200	1174.8	1200
2025-03-01	1184.2	1200	1174.8	1200
2025-02-01	1182.1	1200	1171.4	1200
2025-01-01	1145.9	1200	1114.4	1200
2024-12-01	1145.9	1200	1114.4	1200
2024-11-01	1145.9	1200	1114.4	1200
2024-10-01	1186.8	1200	1177.6	1200
2024-09-01	1186.8	1200	1177.6	1200
2024-08-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	1200
2023-11-01	1200	1200	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	Dkloof Oct 2024 (U10)	2024-10-12	2024-10-12	Rapid	Mopani (LMG)	5	5	1	Yes	Analysis
2	SCCCC August 2024 (U10)	2024-08-24	2024-08-24	Rapid	Mopani (LMG)	5	5	2	Yes	Analysis

#	Games	Start				End
1	3	Tournament SCCCC August 2024				Tournament Dkloof Oct 2024
		date 2024-08-24	rnd 4	type Rapid	result 0.5	date 2024-10-12	rnd 1	type Rapid	result 1
		Opponent Mphahlele, R (Relebogile)				Opponent Msiza, S (Sandile)
2	1	Tournament SCCCC August 2024				Tournament SCCCC August 2024
		date 2024-08-24	rnd 1	type Rapid	result 1	date 2024-08-24	rnd 1	type Rapid	result 1
		Opponent Monareng, K (Khumo)				Opponent Monareng, K (Khumo)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament SCCCC August 2024				Tournament Dkloof Oct 2024
		date 2024-08-24	rnd 4	type Rapid	result 0.5	date 2024-10-12	rnd 1	type Rapid	result 1
		Opponent Mphahlele, R (Relebogile)				Opponent Msiza, S (Sandile)
2	1	Tournament SCCCC August 2024				Tournament SCCCC August 2024
		date 2024-08-24	rnd 1	type Rapid	result 1	date 2024-08-24	rnd 1	type Rapid	result 1
		Opponent Monareng, K (Khumo)				Opponent Monareng, K (Khumo)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Dkloof Oct 2024				Tournament Dkloof Oct 2024
		date 2024-10-12	rnd 1	type Rapid	result 1	date 2024-10-12	rnd 1	type Rapid	result 1
		Opponent Msiza, S (Sandile)				Opponent Msiza, S (Sandile)
2	1	Tournament SCCCC August 2024				Tournament SCCCC August 2024
		date 2024-08-24	rnd 1	type Rapid	result 1	date 2024-08-24	rnd 1	type Rapid	result 1
		Opponent Monareng, K (Khumo)				Opponent Monareng, K (Khumo)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Dkloof Oct 2024				Tournament Dkloof Oct 2024
		date 2024-10-12	rnd 1	type Rapid	result 1	date 2024-10-12	rnd 1	type Rapid	result 1
		Opponent Msiza, S (Sandile)				Opponent Msiza, S (Sandile)
2	1	Tournament SCCCC August 2024				Tournament SCCCC August 2024
		date 2024-08-24	rnd 1	type Rapid	result 1	date 2024-08-24	rnd 1	type Rapid	result 1
		Opponent Monareng, K (Khumo)				Opponent Monareng, K (Khumo)

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	Mnisi ,A (Amukelani)	2	0	-425	0	0	0	2	0	-425	0	0	0
1	Mnisi ,A (Amukelani)	2	1192	767	0	0	0	2	1195.8	767	0	0	0
2	Tembi ,V (Vukona)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
2	Tembi ,V (Vukona)	1	1200	1200	0	0	0	1	1200	1200	0	0	0
3	Mojodo ,K (Kgalalelo)	1	0	-425	0	0	0	1	0	-425	0	0	0
3	Mojodo ,K (Kgalalelo)	1	1188.2	763.2	0	0	0	1	1182.4	763.2	0	0	0
4	Mphahlele ,R (Relebogile)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
4	Mphahlele ,R (Relebogile)	1	1184.6	1184.6	0	0	0	1	1174.4	1184.6	0	0	0
5	Monareng ,K (Khumo)	1	1	425	0	0	0	1	1	425	0	0	0
5	Monareng ,K (Khumo)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
6	Tuswa ,A (Alondwe)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Tuswa ,A (Alondwe)	1	1130.4	705.4	0	0	0	1	1092	705.4	0	0	0
7	Patel ,K (Kirtan)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Patel ,K (Kirtan)	1	1188	763	0	0	0	1	1184.3	763	0	0	0
8	Mkansi ,W (Wisani)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Mkansi ,W (Wisani)	1	1214.5	789.5	0	0	0	1	1224.8	789.5	0	0	0
9	Msiza ,S (Sandile)	1	1	425	0	0	0	1	1	425	0	0	0
9	Msiza ,S (Sandile)	1	1151.8	1576.8	0	0	0	1	1128	1576.8	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Kumbwa, N (Nyiko)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms