Chess South Africa Ratings Database

PLAYER PAGE

Personal

Sikosana, E (Excellent)

Chess SA id

1040190877

FIDE id

Date of birth

2004-03-28 (Adult)

Gender

Male

Region

Sedibeng (GSV)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-11-18

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1161.1	1152.8	1200	1200
Raw rating	1161.1	1152.8	1200	1200
Weighted rating	1159	1150.3	1200	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	175.3	177.3	165.8	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2019-12-01	1200 2019-12-01	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	1200 2019-12-01	1200 2019-12-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1161.1	1152.8	1200	1200
Analysis
Rating	1161.1	1152.8	1200	1200
Raw rating	1161.1	1152.8	1200	1200
Weighted rating	1159	1150.3	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	175.3	177.3	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	1161.1	1152.8	1200	1200
New weighted rating	1159.2	1150.6	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1161.1	1152.8	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1161.1	1152.8	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

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

Games since
	Main 5	Standard 5		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Sedibeng (GSV)
Province	Gauteng (GT)
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	5	1	20	-255	1212.4	957.4
Standard	5	1	20	-255	1212.4	957.4
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1161.1	1152.8	1200	1200
2025-09-01	1161.1	1152.8	1200	1200
2025-08-01	1161.1	1152.8	1200	1200
2025-07-01	1161.1	1152.8	1200	1200
2025-06-01	1161.1	1152.8	1200	1200
2025-05-01	1161.1	1152.8	1200	1200
2025-04-01	1161.1	1152.8	1200	1200
2025-03-01	1161.1	1152.8	1200	1200
2025-02-01	1161.1	1152.8	1200	1200
2025-01-01	1155.8	1146.4	1200	1200
2024-12-01	1155.8	1146.4	1200	1200
2024-11-01	1155.8	1146.4	1200	1200
2024-10-01	1155.8	1146.4	1200	1200
2024-09-01	1155.8	1146.4	1200	1200
2024-08-01	1155.8	1146.4	1200	1200
2024-07-01	1155.8	1146.4	1200	1200
2024-06-01	1155.8	1146.4	1200	1200
2024-08-01	1155.8	1146.4	1200	1200
2024-04-01	1155.8	1146.4	1200	1200
2024-03-01	1155.8	1146.4	1200	1200
2024-02-01	1155.8	1146.4	1200	1200
2024-01-01	1155.8	1146.4	1200	1200
2023-12-01	1155.8	1146.4	1200	1200
2023-11-01	1155.8	1146.4	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	Evaton Primary Chess Open 2023 (C)	2023-11-18	2023-11-18	Standard	Sedibeng (GSV)	5	5	1	Yes	Analysis

#	Games	Start				End
1	1	Tournament Evaton Primary Chess Open 2023				Tournament Evaton Primary Chess Open 2023
		date 2023-11-18	rnd 3	type Standard	result 1	date 2023-11-18	rnd 3	type Standard	result 1
		Opponent Tivana, T (Tsako)				Opponent Tivana, T (Tsako)

#	Games	Start				End
1	1	Tournament Evaton Primary Chess Open 2023				Tournament Evaton Primary Chess Open 2023
		date 2023-11-18	rnd 3	type Standard	result 1	date 2023-11-18	rnd 3	type Standard	result 1
		Opponent Tivana, T (Tsako)				Opponent Tivana, T (Tsako)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Evaton Primary Chess Open 2023				Tournament Evaton Primary Chess Open 2023
		date 2023-11-18	rnd 3	type Standard	result 1	date 2023-11-18	rnd 3	type Standard	result 1
		Opponent Tivana, T (Tsako)				Opponent Tivana, T (Tsako)

#	Games	Start				End
1	1	Tournament Evaton Primary Chess Open 2023				Tournament Evaton Primary Chess Open 2023
		date 2023-11-18	rnd 3	type Standard	result 1	date 2023-11-18	rnd 3	type Standard	result 1
		Opponent Tivana, T (Tsako)				Opponent Tivana, T (Tsako)

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	Mgwevu ,KL (Kamohelo Lerato)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Mgwevu ,KL (Kamohelo Lerato)	1	1418.8	993.8	1	1409	993.8	0	0	0	0	0	0
2	Van Eyssen ,A (Arend)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Van Eyssen ,A (Arend)	1	1196.6	771.6	1	1213.2	771.6	0	0	0	0	0	0
3	Ntshangase ,S (Siphiwe)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Ntshangase ,S (Siphiwe)	1	1199.7	774.7	1	1199.6	774.7	0	0	0	0	0	0
4	Fourie ,L (Lucius)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Fourie ,L (Lucius)	1	1047	622	1	1027.6	622	0	0	0	0	0	0
5	Tivana ,T (Tsako)	1	1	425	1	1	425	0	0	0	0	0	0
5	Tivana ,T (Tsako)	1	1200	1625	1	1200	1625	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Sikosana, E (Excellent)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms