Chess South Africa Ratings Database

PLAYER PAGE

Personal

Tjikana, K (Kolobe)

Chess SA id

1060323180

FIDE id

Date of birth

2006-02-13 (Adult)

Gender

Male

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-07-05

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1288.4	1286.1	1200	1200
Raw rating	1288.4	1286.1	1200	1200
Weighted rating	1238	1237	1200	1200
Weighted performance	0	0	0	0
Floor	788.4	786.1	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	146.2	146.7	165.8	165.8
Highest rating	1288.4 2025-08-01	1286.1 2025-08-01	1200 2025-08-01	1200 2025-08-01
Highest raw rating	1288.4 2025-08-01	1286.1 2025-08-01	1200 2025-08-01	1200 2025-08-01
Highest weighted rating	1207.1 2025-08-01	1206.9 2025-08-01	1200 2025-08-01	1200 2025-08-01
Highest weighted performance	0 1900-01-01	0 1900-01-01	0 1900-01-01	0 1900-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1288.4	1286.1	1200	1200
Analysis
Rating	1288.4	1286.1	1200	1200
Raw rating	1288.4	1286.1	1200	1200
Weighted rating	1238	1237	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	788.4	786.1	700	700
Max/Min rating change allowed	146.2	146.7	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	1288.4	1286.1	1200	1200
New weighted rating	1243.3	1242.2	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1288.4	1286.1	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1288.4	1286.1	1200	1200
New K-factor	36	36	36	36
New floor	788.4	786.1	700	700

Item	Main	Standard
	0	0
	11	11
	0	0
	0	0
	0	0
	0	0
History	11	11

Games since
	Main 11	Standard 11		Rapid 0		Blitz 0
Gender	Male
Age group	U20
Region	Johannesburg Metro (GJM)
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	11	5	45.45	-38.6	1408.3	1369.7
Standard	11	5	45.45	-38.6	1408.3	1369.7
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	11	5	45.45	-38.6	1408.3	1369.7
Standard	11	5	45.45	-38.6	1408.3	1369.7
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1288.4	1286.1	1200	1200
2025-11-30	1288.4	1286.1	1200	1200
2025-11-01	1288.4	1286.1	1200	1200
2025-09-30	1288.4	1286.1	1200	1200
2025-09-01	1288.4	1286.1	1200	1200
2025-08-01	1288.4	1286.1	1200	1200
2025-07-01	1200	1200	1200	1200
2025-06-01	1200	1200	1200	1200
2025-05-01	1200	1200	1200	1200
2025-04-01	1200	1200	1200	1200
2025-03-01	1200	1200	1200	1200
2025-02-01	1200	1200	1200	1200
2025-01-01	1200	1200	1200	1200
2024-12-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-10-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	1200	1200	1200	1200
2024-05-01	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

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	South African Open 2025 (B)	2025-06-28	2025-07-05	Standard	Johannesburg Metro (GJM)	11	11	5	Yes	Analysis

#	Games	Start				End
1	2	Tournament South African Open 2025				Tournament South African Open 2025
		date 2025-07-04	rnd 10	type Standard	result 1	date 2025-07-05	rnd 11	type Standard	result 1
		Opponent Mbasane, D (David)				Opponent Seitei, N (Neo)
2	2	Tournament South African Open 2025				Tournament South African Open 2025
		date 2025-07-01	rnd 6	type Standard	result 0.5	date 2025-07-02	rnd 7	type Standard	result 1
		Opponent Cavanagh, K (Keith)				Opponent Johnson, A (Ashar)
3	1	Tournament South African Open 2025				Tournament South African Open 2025
		date 2025-06-29	rnd 4	type Standard	result 1	date 2025-06-29	rnd 4	type Standard	result 1
		Opponent Dien, J (James)				Opponent Dien, J (James)

#	Games	Start				End
1	2	Tournament South African Open 2025				Tournament South African Open 2025
		date 2025-07-04	rnd 10	type Standard	result 1	date 2025-07-05	rnd 11	type Standard	result 1
		Opponent Mbasane, D (David)				Opponent Seitei, N (Neo)
2	2	Tournament South African Open 2025				Tournament South African Open 2025
		date 2025-07-01	rnd 6	type Standard	result 0.5	date 2025-07-02	rnd 7	type Standard	result 1
		Opponent Cavanagh, K (Keith)				Opponent Johnson, A (Ashar)
3	1	Tournament South African Open 2025				Tournament South African Open 2025
		date 2025-06-29	rnd 4	type Standard	result 1	date 2025-06-29	rnd 4	type Standard	result 1
		Opponent Dien, J (James)				Opponent Dien, J (James)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament South African Open 2025				Tournament South African Open 2025
		date 2025-07-04	rnd 10	type Standard	result 1	date 2025-07-05	rnd 11	type Standard	result 1
		Opponent Mbasane, D (David)				Opponent Seitei, N (Neo)
2	1	Tournament South African Open 2025				Tournament South African Open 2025
		date 2025-07-02	rnd 7	type Standard	result 1	date 2025-07-02	rnd 7	type Standard	result 1
		Opponent Johnson, A (Ashar)				Opponent Johnson, A (Ashar)
3	1	Tournament South African Open 2025				Tournament South African Open 2025
		date 2025-06-29	rnd 4	type Standard	result 1	date 2025-06-29	rnd 4	type Standard	result 1
		Opponent Dien, J (James)				Opponent Dien, J (James)

#	Games	Start				End
1	2	Tournament South African Open 2025				Tournament South African Open 2025
		date 2025-07-04	rnd 10	type Standard	result 1	date 2025-07-05	rnd 11	type Standard	result 1
		Opponent Mbasane, D (David)				Opponent Seitei, N (Neo)
2	1	Tournament South African Open 2025				Tournament South African Open 2025
		date 2025-07-02	rnd 7	type Standard	result 1	date 2025-07-02	rnd 7	type Standard	result 1
		Opponent Johnson, A (Ashar)				Opponent Johnson, A (Ashar)
3	1	Tournament South African Open 2025				Tournament South African Open 2025
		date 2025-06-29	rnd 4	type Standard	result 1	date 2025-06-29	rnd 4	type Standard	result 1
		Opponent Dien, J (James)				Opponent Dien, J (James)

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	Hattingh ,T (Tiaan)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Hattingh ,T (Tiaan)	1	1405.4	980.4	1	1402.4	980.4	0	0	0	0	0	0
2	Mazibuko ,A (Asimthande)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Mazibuko ,A (Asimthande)	1	1205.7	780.7	1	1206.8	780.7	0	0	0	0	0	0
3	Dien ,J (James)	1	1	425	1	1	425	0	0	0	0	0	0
3	Dien ,J (James)	1	1475	1900	1	1475	1900	0	0	0	0	0	0
4	Goncalves ,A (Adriano)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Goncalves ,A (Adriano)	1	1346.3	921.3	1	1341.4	921.3	0	0	0	0	0	0
5	Cronje ,F (Frederick)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Cronje ,F (Frederick)	1	1438.2	1013.2	1	1435.4	1013.2	0	0	0	0	0	0
6	Mbasane ,D (David)	1	1	425	1	1	425	0	0	0	0	0	0
6	Mbasane ,D (David)	1	1430.7	1855.7	1	1407.8	1855.7	0	0	0	0	0	0
7	Cavanagh ,K (Keith)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
7	Cavanagh ,K (Keith)	1	1522.1	1522.1	1	1522.1	1522.1	0	0	0	0	0	0
8	Seitei ,N (Neo)	1	1	425	1	1	425	0	0	0	0	0	0
8	Seitei ,N (Neo)	1	1384.5	1809.5	1	1363.2	1809.5	0	0	0	0	0	0
9	Mbanjwa ,N (Nhlakanipho)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Mbanjwa ,N (Nhlakanipho)	1	1580.7	1155.7	1	1582.6	1155.7	0	0	0	0	0	0
10	Maphosa ,D (Denlin)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
10	Maphosa ,D (Denlin)	1	1283.1	1283.1	1	1280.2	1283.1	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Tjikana, K (Kolobe)

Ratings

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Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms