Chess South Africa Ratings Database

PLAYER PAGE

Personal

Klaas, I (Ikhona)

Chess SA id

1110157915

FIDE id

Date of birth

2011-11-02 (U16)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-04-20

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1100.8	1200	1029.2	1200
Raw rating	1100.8	1200	1029.2	1200
Weighted rating	1098.3	1200	1025.1	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	191	165.8	211.5	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 2024-02-01	1200 2019-12-01	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 2024-02-01	1200 2019-12-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1100.8	1200	1029.2	1200
Analysis
Rating	1100.8	1200	1029.2	1200
Raw rating	1100.8	1200	1029.2	1200
Weighted rating	1098.3	1200	1025.1
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	191	165.8	211.5	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	1100.8	1200	1029.2	1200
New weighted rating	1098.6	1200	1025.5	1200
New weighted performance	0	0	0	0
Temp new rating	1100.8	1200	1029.2	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1100.8	1200	1029.2	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Rapid
	0	0
	0	0
	1	1
	15	15
	0	0
	0	0
History	16	16

Games since
	Main 1	Standard 0		Rapid 1		Blitz 0
Gender	Male
Age group	U16
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 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	16	2	12.5	-318.8	1191.9	873.2
Standard	0	0	0	0	0	0
Rapid	16	2	12.5	-318.8	1191.9	873.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1100.8	1200	1029.2	1200
2025-09-01	1100.8	1200	1029.2	1200
2025-08-01	1100.8	1200	1029.2	1200
2025-07-01	1100.8	1200	1029.2	1200
2025-06-01	1100.8	1200	1029.2	1200
2025-05-01	1100.8	1200	1029.2	1200
2025-04-01	1100.8	1200	1029.2	1200
2025-03-01	1100.8	1200	1029.2	1200
2025-02-01	1100.8	1200	1029.2	1200
2025-01-01	1093	1200	1016	1200
2024-12-01	1093	1200	1016	1200
2024-11-01	1093	1200	1016	1200
2024-10-01	1093	1200	1016	1200
2024-09-01	1093	1200	1016	1200
2024-08-01	1093	1200	1016	1200
2024-07-01	1093	1200	1016	1200
2024-06-01	1093	1200	1016	1200
2024-08-01	1100.2	1200	1028.2	1200
2024-04-01	1100.2	1200	1028.2	1200
2024-03-01	1100.2	1200	1028.2	1200
2024-02-01	1100.2	1200	1028.2	1200
2024-01-01	1100.2	1200	1028.2	1200
2023-12-01	1100.2	1200	1028.2	1200
2023-11-01	1100.2	1200	1028.2	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	Cape Town Junior League - Qualifier 2 2024 (U13)	2024-04-20	2024-04-20	Rapid	Cape Town (WCT)	6	1	0	Yes	Analysis
2	Cape Town Junior Chess League Finals 2023 (U16B)	2023-09-16	2023-09-16	Rapid	Cape Town (WCT)	7	6	0	Yes	Analysis
3	Cape Town Junior Chess League - Round 1 2023 (U16B)	2023-07-22	2023-07-22	Rapid	Cape Town (WCT)	7	5	2	Yes	Analysis
4	Cape Town Junior League 2nd Qualifier 2023 (U16)	2023-06-03	2023-06-03	Rapid	Cape Town (WCT)	6	4	0	Yes	Analysis

#	Games	Start				End
1	1	Tournament Cape Town Junior Chess League - Round 1 2023				Tournament Cape Town Junior Chess League - Round 1 2023
		date 2023-07-22	rnd 7	type Rapid	result 1	date 2023-07-22	rnd 7	type Rapid	result 1
		Opponent Somhlahlo, S (Someleze)				Opponent Somhlahlo, S (Someleze)
2	1	Tournament Cape Town Junior Chess League - Round 1 2023				Tournament Cape Town Junior Chess League - Round 1 2023
		date 2023-07-22	rnd 2	type Rapid	result 1	date 2023-07-22	rnd 2	type Rapid	result 1
		Opponent Mdabuli, E (Entle)				Opponent Mdabuli, E (Entle)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Cape Town Junior Chess League - Round 1 2023				Tournament Cape Town Junior Chess League - Round 1 2023
		date 2023-07-22	rnd 7	type Rapid	result 1	date 2023-07-22	rnd 7	type Rapid	result 1
		Opponent Somhlahlo, S (Someleze)				Opponent Somhlahlo, S (Someleze)
2	1	Tournament Cape Town Junior Chess League - Round 1 2023				Tournament Cape Town Junior Chess League - Round 1 2023
		date 2023-07-22	rnd 2	type Rapid	result 1	date 2023-07-22	rnd 2	type Rapid	result 1
		Opponent Mdabuli, E (Entle)				Opponent Mdabuli, E (Entle)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Cape Town Junior Chess League - Round 1 2023				Tournament Cape Town Junior Chess League - Round 1 2023
		date 2023-07-22	rnd 7	type Rapid	result 1	date 2023-07-22	rnd 7	type Rapid	result 1
		Opponent Somhlahlo, S (Someleze)				Opponent Somhlahlo, S (Someleze)
2	1	Tournament Cape Town Junior Chess League - Round 1 2023				Tournament Cape Town Junior Chess League - Round 1 2023
		date 2023-07-22	rnd 2	type Rapid	result 1	date 2023-07-22	rnd 2	type Rapid	result 1
		Opponent Mdabuli, E (Entle)				Opponent Mdabuli, E (Entle)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Cape Town Junior Chess League - Round 1 2023				Tournament Cape Town Junior Chess League - Round 1 2023
		date 2023-07-22	rnd 7	type Rapid	result 1	date 2023-07-22	rnd 7	type Rapid	result 1
		Opponent Somhlahlo, S (Someleze)				Opponent Somhlahlo, S (Someleze)
2	1	Tournament Cape Town Junior Chess League - Round 1 2023				Tournament Cape Town Junior Chess League - Round 1 2023
		date 2023-07-22	rnd 2	type Rapid	result 1	date 2023-07-22	rnd 2	type Rapid	result 1
		Opponent Mdabuli, E (Entle)				Opponent Mdabuli, E (Entle)

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	Mdabuli ,S (Simbongile)	1	0	-425	0	0	0	1	0	-425	0	0	0
1	Mdabuli ,S (Simbongile)	1	1144	719	0	0	0	1	1111.6	719	0	0	0
2	Van Tonder ,L (Liam)	1	0	-425	0	0	0	1	0	-425	0	0	0
2	Van Tonder ,L (Liam)	1	1240.4	815.4	0	0	0	1	1253.6	815.4	0	0	0
3	Mdabuli ,E (Entle)	1	1	425	0	0	0	1	1	425	0	0	0
3	Mdabuli ,E (Entle)	1	1188	1613	0	0	0	1	1168.4	1613	0	0	0
4	Webb ,A (Amori)	1	0	-425	0	0	0	1	0	-425	0	0	0
4	Webb ,A (Amori)	1	1183.9	758.9	0	0	0	1	1223.2	758.9	0	0	0
5	Nasiphi ,A (Ayathandwa)	1	0	-425	0	0	0	1	0	-425	0	0	0
5	Nasiphi ,A (Ayathandwa)	1	1159.3	734.3	0	0	0	1	1137.7	734.3	0	0	0
6	Tshepo ,M (Meletoa)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Tshepo ,M (Meletoa)	1	1262.7	837.7	0	0	0	1	1358	837.7	0	0	0
7	Madolo ,N (Nqaba)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Madolo ,N (Nqaba)	1	1141.3	716.3	0	0	0	1	1098.8	716.3	0	0	0
8	Nyosana ,L (Lindokuhle)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Nyosana ,L (Lindokuhle)	1	1115	690	0	0	0	1	1200	690	0	0	0
9	Situma ,L (Liyakha)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Situma ,L (Liyakha)	1	1129.4	704.4	0	0	0	1	1083	704.4	0	0	0
10	Tyokwana ,K (Khayone)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Tyokwana ,K (Khayone)	1	1246.5	821.5	0	0	0	1	1198.3	821.5	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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Statistics

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PLAYER PAGE

Personal

Klaas, I (Ikhona)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms