Chess South Africa Ratings Database

PLAYER PAGE

Personal

Kopa, K (Katlego)

Chess SA id

203095891

FIDE id

Date of birth

2003-01-30 (Adult)

Gender

Female

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2018-05-18

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1199	1198.4	1200.4	1200
Raw rating	1199	1198.4	1200.4	1200
Weighted rating	1199	1198.4	1200.4	1200
Weighted performance	0	0	0	0
Floor	700	700	700.4	700
K-factor	36	36	36	36
Min/Max rating change allowed	166.1	166.2	165.7	165.8
Highest rating	1204.1 2018-01-01	1204.1 2018-01-01	1200.4 2024-02-01	1200 2018-10-01
Highest raw rating	1200 2018-01-01	1200 2018-01-01	1200.4 2024-02-01	1200 2024-02-01
Highest weighted rating	1200 2018-01-01	1200 2018-01-01	1200.4 2024-02-01	1200 2018-10-01
Highest weighted performance	1204.1 2018-01-01	1204.1 2018-01-01	1200 2018-01-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1199	1198.4	1200.4	1200
Analysis
Rating	1199	1198.4	1200.4	1200
Raw rating	1199	1198.4	1200.4	1200
Weighted rating	1199	1198.4	1200.4
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700.4	700
Max/Min rating change allowed	166.1	166.2	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	1199	1198.4	1200.4	1200
New weighted rating	1199	1198.4	1200.4	1200
New weighted performance	0	0	0	0
Temp new rating	1199	1198.4	1200.4	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1199	1198.4	1200.4	1200
New K-factor	36	36	36	36
New floor	700	700	700.4	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	12	7	5

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	Adult
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-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	6.5	54.17	35.4	1152.7	1188.1
Standard	7	3.5	50	0	1200	1200
Rapid	5	3	60	85	1086.4	1171.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1199	1198.4	1200.4	1200
2025-09-01	1199	1198.4	1200.4	1200
2025-08-01	1199	1198.4	1200.4	1200
2025-07-01	1199	1198.4	1200.4	1200
2025-06-01	1199	1198.4	1200.4	1200
2025-05-01	1199	1198.4	1200.4	1200
2025-04-01	1199	1198.4	1200.4	1200
2025-03-01	1199	1198.4	1200.4	1200
2025-02-01	1199	1198.4	1200.4	1200
2025-01-01	1199	1198.4	1200.4	1200
2024-12-01	1199	1198.4	1200.4	1200
2024-11-01	1199	1198.4	1200.4	1200
2024-10-01	1199	1198.4	1200.4	1200
2024-09-01	1199	1198.4	1200.4	1200
2024-08-01	1199	1198.4	1200.4	1200
2024-07-01	1199	1198.4	1200.4	1200
2024-06-01	1199	1198.4	1200.4	1200
2024-08-01	1199	1198.4	1200.4	1200
2024-04-01	1199	1198.4	1200.4	1200
2024-03-01	1199	1198.4	1200.4	1200
2024-02-01	1199	1198.4	1200.4	1200
2024-01-01	1199	1198.4	1200.4	1200
2023-12-01	1199	1198.4	1200.4	1200
2023-11-01	1199	1198.4	1200.4	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	SWVG Arnold Classic Rapid & Blitz 2018 (U16 MID)	2018-05-18	2018-05-18	Rapid	Tshwane (GTP)	5	5	3	Yes	Analysis
2	South African Junior Chess Championships 2017 (LSEN U16A)	2018-01-09	2018-01-11	Standard	4 Knights (4K)	7	7	3.5	Yes	Analysis

#	Games	Start				End
1	3	Tournament South African Junior Chess Championships 2017				Tournament South African Junior Chess Championships 2017
		date 2018-01-09	rnd 1	type Standard	result 1	date 2018-01-10	rnd 3	type Standard	result 1
		Opponent Richards, L (Leann)				Opponent Brown, SE (Sheldon Eddie)
2	2	Tournament SWVG Arnold Classic Rapid & Blitz 2018				Tournament SWVG Arnold Classic Rapid & Blitz 2018
		date 2018-05-18	rnd 3	type Rapid	result 1	date 2018-05-18	rnd 4	type Rapid	result 1
		Opponent Motseoneng, M (Mohau)				Opponent Theunissen, B (Brandon)
3	2	Tournament South African Junior Chess Championships 2017				Tournament SWVG Arnold Classic Rapid & Blitz 2018
		date 2018-01-11	rnd 7	type Standard	result 1	date 2018-05-18	rnd 1	type Rapid	result 1
		Opponent Van Vuuren, J (Juandre)				Opponent Rayner, J (Jeffrey)

#	Games	Start				End
1	3	Tournament South African Junior Chess Championships 2017				Tournament South African Junior Chess Championships 2017
		date 2018-01-09	rnd 1	type Standard	result 1	date 2018-01-10	rnd 3	type Standard	result 1
		Opponent Richards, L (Leann)				Opponent Brown, SE (Sheldon Eddie)
2	1	Tournament South African Junior Chess Championships 2017				Tournament South African Junior Chess Championships 2017
		date 2018-01-11	rnd 7	type Standard	result 1	date 2018-01-11	rnd 7	type Standard	result 1
		Opponent Van Vuuren, J (Juandre)				Opponent Van Vuuren, J (Juandre)

#	Games	Start				End
1	2	Tournament SWVG Arnold Classic Rapid & Blitz 2018				Tournament SWVG Arnold Classic Rapid & Blitz 2018
		date 2018-05-18	rnd 3	type Rapid	result 1	date 2018-05-18	rnd 4	type Rapid	result 1
		Opponent Motseoneng, M (Mohau)				Opponent Theunissen, B (Brandon)
2	1	Tournament SWVG Arnold Classic Rapid & Blitz 2018				Tournament SWVG Arnold Classic Rapid & Blitz 2018
		date 2018-05-18	rnd 1	type Rapid	result 1	date 2018-05-18	rnd 1	type Rapid	result 1
		Opponent Rayner, J (Jeffrey)				Opponent Rayner, J (Jeffrey)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament SWVG Arnold Classic Rapid & Blitz 2018				Tournament SWVG Arnold Classic Rapid & Blitz 2018
		date 2018-05-18	rnd 3	type Rapid	result 1	date 2018-05-18	rnd 4	type Rapid	result 1
		Opponent Motseoneng, M (Mohau)				Opponent Theunissen, B (Brandon)
2	2	Tournament South African Junior Chess Championships 2017				Tournament SWVG Arnold Classic Rapid & Blitz 2018
		date 2018-01-11	rnd 7	type Standard	result 1	date 2018-05-18	rnd 1	type Rapid	result 1
		Opponent Van Vuuren, J (Juandre)				Opponent Rayner, J (Jeffrey)
3	1	Tournament South African Junior Chess Championships 2017				Tournament South African Junior Chess Championships 2017
		date 2018-01-10	rnd 3	type Standard	result 1	date 2018-01-10	rnd 3	type Standard	result 1
		Opponent Brown, SE (Sheldon Eddie)				Opponent Brown, SE (Sheldon Eddie)

#	Games	Start				End
1	1	Tournament South African Junior Chess Championships 2017				Tournament South African Junior Chess Championships 2017
		date 2018-01-11	rnd 7	type Standard	result 1	date 2018-01-11	rnd 7	type Standard	result 1
		Opponent Van Vuuren, J (Juandre)				Opponent Van Vuuren, J (Juandre)
2	1	Tournament South African Junior Chess Championships 2017				Tournament South African Junior Chess Championships 2017
		date 2018-01-10	rnd 3	type Standard	result 1	date 2018-01-10	rnd 3	type Standard	result 1
		Opponent Brown, SE (Sheldon Eddie)				Opponent Brown, SE (Sheldon Eddie)
3	1	Tournament South African Junior Chess Championships 2017				Tournament South African Junior Chess Championships 2017
		date 2018-01-09	rnd 1	type Standard	result 1	date 2018-01-09	rnd 1	type Standard	result 1
		Opponent Richards, L (Leann)				Opponent Richards, L (Leann)

#	Games	Start				End
1	2	Tournament SWVG Arnold Classic Rapid & Blitz 2018				Tournament SWVG Arnold Classic Rapid & Blitz 2018
		date 2018-05-18	rnd 3	type Rapid	result 1	date 2018-05-18	rnd 4	type Rapid	result 1
		Opponent Motseoneng, M (Mohau)				Opponent Theunissen, B (Brandon)
2	1	Tournament SWVG Arnold Classic Rapid & Blitz 2018				Tournament SWVG Arnold Classic Rapid & Blitz 2018
		date 2018-05-18	rnd 1	type Rapid	result 1	date 2018-05-18	rnd 1	type Rapid	result 1
		Opponent Rayner, J (Jeffrey)				Opponent Rayner, J (Jeffrey)

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	Ras ,P (Pedrie)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Ras ,P (Pedrie)	1	1200	775	1	1200	775	0	0	0	0	0	0
2	Ndlovu ,M (Mpumi)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Ndlovu ,M (Mpumi)	1	1200	775	1	1200	775	0	0	0	0	0	0
3	Yampanya ,T (Tshitang)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Yampanya ,T (Tshitang)	1	1200	775	1	1200	775	0	0	0	0	0	0
4	Ntombela ,S (Sihle)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
4	Ntombela ,S (Sihle)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
5	Brown ,SE (Sheldon Eddie)	1	1	425	1	1	425	0	0	0	0	0	0
5	Brown ,SE (Sheldon Eddie)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Richards ,L (Leann)	1	1	425	1	1	425	0	0	0	0	0	0
6	Richards ,L (Leann)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Van Vuuren ,J (Juandre)	1	1	425	1	1	425	0	0	0	0	0	0
7	Van Vuuren ,J (Juandre)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Masibi ,G (Goodwill)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Masibi ,G (Goodwill)	1	1200	775	0	0	0	1	1200	775	0	0	0
9	Theunissen ,B (Brandon)	1	1	425	0	0	0	1	1	425	0	0	0
9	Theunissen ,B (Brandon)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
10	Rayner ,J (Jeffrey)	1	1	425	0	0	0	1	1	425	0	0	0
10	Rayner ,J (Jeffrey)	1	1200	1625	0	0	0	1	1200	1625	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Kopa, K (Katlego)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms