Chess South Africa Ratings Database

PLAYER PAGE

Personal

Nkosi, Q (Qhubaphambili)

Chess SA id

106092873

FIDE id

Date of birth

2006-06-12 (U20)

Gender

Male

Region

West Rand (GWR)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-07-22

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1227.6	1232.2	1200	1200
Raw rating	1227.6	1232.2	1200	1200
Weighted rating	1227.5	1232.1	1200	1200
Weighted performance	0	0	0	0
Floor	732.5	741.6	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	159.4	158.4	165.8	165.8
Highest rating	1359.9 2022-09-01	1370.6 2022-09-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1232.5 2022-10-01	1241.6 2022-10-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1232.5 2024-08-01	1241.6 2024-06-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1359.9 2022-09-01	1370.6 2022-09-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1227.6	1232.2	1200	1200
Analysis
Rating	1227.6	1232.2	1200	1200
Raw rating	1227.6	1232.2	1200	1200
Weighted rating	1227.5	1232.1	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	732.5	741.6	700	700
Max/Min rating change allowed	159.4	158.4	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	1227.6	1232.2	1200	1200
New weighted rating	1227.5	1232.1	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1227.6	1232.2	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1227.6	1232.2	1200	1200
New K-factor	36	36	36	36
New floor	732.5	741.6	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	5	5
	5	5
	0	0
History	14	14

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U20
Region	West Rand (GWR)
Province	Gauteng (GT)
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	10	5	50	0	1278.2	1278.2
Standard	10	5	50	0	1278.2	1278.2
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1227.6	1232.2	1200	1200
2025-09-01	1227.6	1232.2	1200	1200
2025-08-01	1227.6	1232.2	1200	1200
2025-07-01	1227.6	1232.2	1200	1200
2025-06-01	1227.6	1232.2	1200	1200
2025-05-01	1227.6	1232.2	1200	1200
2025-04-01	1227.6	1232.2	1200	1200
2025-03-01	1227.6	1232.2	1200	1200
2025-02-01	1227.6	1232.2	1200	1200
2025-01-01	1227.4	1231.9	1200	1200
2024-12-01	1227.4	1231.9	1200	1200
2024-11-01	1227.4	1231.9	1200	1200
2024-10-01	1227.4	1231.9	1200	1200
2024-09-01	1227.4	1231.9	1200	1200
2024-08-01	1227.4	1231.9	1200	1200
2024-07-01	1227.4	1231.9	1200	1200
2024-06-01	1227.4	1231.9	1200	1200
2024-08-01	1227.4	1231.9	1200	1200
2024-04-01	1227.4	1231.9	1200	1200
2024-03-01	1227.4	1231.9	1200	1200
2024-02-01	1227.4	1231.9	1200	1200
2024-01-01	1227.4	1231.9	1200	1200
2023-12-01	1227.4	1231.9	1200	1200
2023-11-01	1227.4	1231.9	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	D2 School League Finals 2023 (U19)	2023-07-22	2023-07-22	Standard	West Rand (GWR)	5	5	2	Yes	Analysis
2	West Rand Trials 2022 (U18)	2022-09-03	2022-09-03	Standard	West Rand (GWR)	5	5	3	Yes	Analysis

#	Games	Start				End
1	3	Tournament West Rand Trials 2022				Tournament D2 School League Finals 2023
		date 2022-09-03	rnd 5	type Standard	result 1	date 2023-07-22	rnd 2	type Standard	result 1
		Opponent Mangana, K (Keratilwe)				Opponent Smit, F (Francois)
2	2	Tournament West Rand Trials 2022				Tournament West Rand Trials 2022
		date 2022-09-03	rnd 2	type Standard	result 1	date 2022-09-03	rnd 3	type Standard	result 1
		Opponent Ramela, T (Thapelo)				Opponent Ngubeni, BR (Boitumelo)

#	Games	Start				End
1	3	Tournament West Rand Trials 2022				Tournament D2 School League Finals 2023
		date 2022-09-03	rnd 5	type Standard	result 1	date 2023-07-22	rnd 2	type Standard	result 1
		Opponent Mangana, K (Keratilwe)				Opponent Smit, F (Francois)
2	2	Tournament West Rand Trials 2022				Tournament West Rand Trials 2022
		date 2022-09-03	rnd 2	type Standard	result 1	date 2022-09-03	rnd 3	type Standard	result 1
		Opponent Ramela, T (Thapelo)				Opponent Ngubeni, BR (Boitumelo)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament West Rand Trials 2022				Tournament D2 School League Finals 2023
		date 2022-09-03	rnd 5	type Standard	result 1	date 2023-07-22	rnd 2	type Standard	result 1
		Opponent Mangana, K (Keratilwe)				Opponent Smit, F (Francois)
2	2	Tournament West Rand Trials 2022				Tournament West Rand Trials 2022
		date 2022-09-03	rnd 2	type Standard	result 1	date 2022-09-03	rnd 3	type Standard	result 1
		Opponent Ramela, T (Thapelo)				Opponent Ngubeni, BR (Boitumelo)

#	Games	Start				End
1	3	Tournament West Rand Trials 2022				Tournament D2 School League Finals 2023
		date 2022-09-03	rnd 5	type Standard	result 1	date 2023-07-22	rnd 2	type Standard	result 1
		Opponent Mangana, K (Keratilwe)				Opponent Smit, F (Francois)
2	2	Tournament West Rand Trials 2022				Tournament West Rand Trials 2022
		date 2022-09-03	rnd 2	type Standard	result 1	date 2022-09-03	rnd 3	type Standard	result 1
		Opponent Ramela, T (Thapelo)				Opponent Ngubeni, BR (Boitumelo)

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	Ngubeni ,BR (Boitumelo)	1	1	425	1	1	425	0	0	0	0	0	0
1	Ngubeni ,BR (Boitumelo)	1	1230.4	1655.4	1	1252.7	1655.4	0	0	0	0	0	0
2	Smit ,F (Francois)	1	1	425	1	1	425	0	0	0	0	0	0
2	Smit ,F (Francois)	1	1211.7	1636.7	1	1214.8	1636.7	0	0	0	0	0	0
3	Valoi ,G (Gina)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Valoi ,G (Gina)	1	1403.1	978.1	1	1401.9	978.1	0	0	0	0	0	0
4	Ramela ,T (Thapelo)	1	1	425	1	1	425	0	0	0	0	0	0
4	Ramela ,T (Thapelo)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Msiwa ,N (Nokuthula)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Msiwa ,N (Nokuthula)	1	1525.9	1100.9	1	1528.6	1100.9	0	0	0	0	0	0
6	Mthembu ,L (Lebogang)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Mthembu ,L (Lebogang)	1	1491.5	1066.5	1	1487.7	1066.5	0	0	0	0	0	0
7	Martins ,J (Jana)	1	1	425	1	1	425	0	0	0	0	0	0
7	Martins ,J (Jana)	1	995.3	1420.3	1	954	1420.3	0	0	0	0	0	0
8	Mangana ,K (Keratilwe)	1	1	425	1	1	425	0	0	0	0	0	0
8	Mangana ,K (Keratilwe)	1	1172.1	1597.1	1	1204	1597.1	0	0	0	0	0	0
9	O`callaghan ,R (Regardt)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	O`callaghan ,R (Regardt)	1	1187.3	762.3	1	1187.6	762.3	0	0	0	0	0	0
10	Makgorogo ,T (Tshidi)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Makgorogo ,T (Tshidi)	1	1364.2	939.2	1	1364.8	939.2	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Nkosi, Q (Qhubaphambili)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms