Chess South Africa Ratings Database

PLAYER PAGE

Personal

Nkosi, O (Onela)

Chess SA id

1070305045

FIDE id

Date of birth

2007-07-14 (U20)

Gender

Male

Region

OR Tambo (EOR)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-05-18

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1208.2	1200	1200.4	1200
Raw rating	1208.2	1200	1200.4	1200
Weighted rating	1207.4	1200	1200.4	1200
Weighted performance	0	0	0	0
Floor	708.2	700	700.4	700
K-factor	36	36	36	36
Min/Max rating change allowed	163.9	165.8	165.7	165.8
Highest rating	1218.3 2024-05-01	1200 2024-05-01	1208.3 2024-05-01	1200 2024-05-01
Highest raw rating	1208.2 2024-06-01	1200 2024-05-01	1200.4 2024-06-01	1200 2024-05-01
Highest weighted rating	1208.2 2024-10-01	1200 2024-05-01	1200.4 2024-10-01	1200 2024-05-01
Highest weighted performance	1218.3 2024-05-01	1200 2024-05-01	1208.3 2024-05-01	1200 2024-05-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1208.2	1200	1200.4	1200
Analysis
Rating	1208.2	1200	1200.4	1200
Raw rating	1208.2	1200	1200.4	1200
Weighted rating	1207.4	1200	1200.4
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	708.2	700	700.4	700
Max/Min rating change allowed	163.9	165.8	165.7	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	1208.2	1200	1200.4	1200
New weighted rating	1207.6	1200	1200.4	1200
New weighted performance	0	0	0	0
Temp new rating	1208.2	1200	1200.4	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1208.2	1200	1200.4	1200
New K-factor	36	36	36	36
New floor	708.2	700	700.4	700

Item	Main	Rapid
	0	0
	0	0
	4	4
	0	0
	0	0
	0	0
History	4	4

Games since
	Main 4	Standard 0		Rapid 4		Blitz 0
Gender	Male
Age group	U20
Region	OR Tambo (EOR)
Province	Eastern Cape (EC)
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	4	2	50	0	1275	1275
Standard	0	0	0	0	0	0
Rapid	4	2	50	0	1275	1275
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1208.2	1200	1200.4	1200
2025-09-01	1208.2	1200	1200.4	1200
2025-08-01	1208.2	1200	1200.4	1200
2025-07-01	1208.2	1200	1200.4	1200
2025-06-01	1208.2	1200	1200.4	1200
2025-05-01	1208.2	1200	1200.4	1200
2025-04-01	1208.2	1200	1200.4	1200
2025-03-01	1208.2	1200	1200.4	1200
2025-02-01	1208.2	1200	1200.4	1200
2025-01-01	1208.2	1200	1200.4	1200
2024-12-01	1208.2	1200	1200.4	1200
2024-11-01	1208.2	1200	1200.4	1200
2024-10-01	1208.2	1200	1200.4	1200
2024-09-01	1208.2	1200	1200.4	1200
2024-08-01	1208.2	1200	1200.4	1200
2024-07-01	1208.2	1200	1200.4	1200
2024-06-01	1208.2	1200	1200.4	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	Ngaru May Rapid 2024	2024-05-18	2024-05-18	Rapid	OR Tambo (EOR)	7	4	2	Yes	Analysis

#	Games	Start				End
1	2	Tournament Ngaru May Rapid 2024				Tournament Ngaru May Rapid 2024
		date 2024-05-18	rnd 4	type Rapid	result 1	date 2024-05-18	rnd 5	type Rapid	result 1
		Opponent Bongoza, L (Lilitha)				Opponent Mxokozeli, I (Imange)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Ngaru May Rapid 2024				Tournament Ngaru May Rapid 2024
		date 2024-05-18	rnd 4	type Rapid	result 1	date 2024-05-18	rnd 5	type Rapid	result 1
		Opponent Bongoza, L (Lilitha)				Opponent Mxokozeli, I (Imange)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Ngaru May Rapid 2024				Tournament Ngaru May Rapid 2024
		date 2024-05-18	rnd 4	type Rapid	result 1	date 2024-05-18	rnd 5	type Rapid	result 1
		Opponent Bongoza, L (Lilitha)				Opponent Mxokozeli, I (Imange)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Ngaru May Rapid 2024				Tournament Ngaru May Rapid 2024
		date 2024-05-18	rnd 4	type Rapid	result 1	date 2024-05-18	rnd 5	type Rapid	result 1
		Opponent Bongoza, L (Lilitha)				Opponent Mxokozeli, I (Imange)

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	Mthembu ,C (Clive)	1	0	-425	0	0	0	1	0	-425	0	0	0
1	Mthembu ,C (Clive)	1	1537.8	1112.8	0	0	0	1	1223.6	1112.8	0	0	0
2	Jiba ,W (Wandi)	1	0	-425	0	0	0	1	0	-425	0	0	0
2	Jiba ,W (Wandi)	1	1200	775	0	0	0	1	1200	775	0	0	0
3	Mxokozeli ,I (Imange)	1	1	425	0	0	0	1	1	425	0	0	0
3	Mxokozeli ,I (Imange)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
4	Bongoza ,L (Lilitha)	1	1	425	0	0	0	1	1	425	0	0	0
4	Bongoza ,L (Lilitha)	1	1162.3	1587.3	0	0	0	1	1181.6	1587.3	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Nkosi, O (Onela)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms