Chess South Africa Ratings Database

PLAYER PAGE

Personal

Kleinbooi, I (Ivanho)

Chess SA id

1120149968

FIDE id

Date of birth

2012-09-08 (U14)

Gender

Male

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-03-11

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1160.5	1150	1200	1200
Raw rating	1160.5	1150	1200	1200
Weighted rating	1160.5	1150	1200	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	175.4	178.1	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 2024-03-01	1200 2024-03-01
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 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1160.5	1150	1200	1200
Analysis
Rating	1160.5	1150	1200	1200
Raw rating	1160.5	1150	1200	1200
Weighted rating	1160.5	1150	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	175.4	178.1	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	1160.5	1150	1200	1200
New weighted rating	1160.5	1150	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1160.5	1150	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1160.5	1150	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	9	9
	0	0
	0	0
History	9	9

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U14
Region	Eden (WEG)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 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	9	3	33.33	-141.7	1217.7	1076
Standard	9	3	33.33	-141.7	1217.7	1076
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1160.5	1150	1200	1200
2025-09-01	1160.5	1150	1200	1200
2025-08-01	1160.5	1150	1200	1200
2025-07-01	1160.5	1150	1200	1200
2025-06-01	1160.5	1150	1200	1200
2025-05-01	1160.5	1150	1200	1200
2025-04-01	1160.5	1150	1200	1200
2025-03-01	1160.5	1150	1200	1200
2025-02-01	1160.5	1150	1200	1200
2025-01-01	1160.5	1150	1200	1200
2024-12-01	1160.5	1150	1200	1200
2024-11-01	1160.5	1150	1200	1200
2024-10-01	1160.5	1150	1200	1200
2024-09-01	1160.5	1150	1200	1200
2024-08-01	1160.5	1150	1200	1200
2024-07-01	1160.5	1150	1200	1200
2024-06-01	1160.5	1150	1200	1200
2024-08-01	1160.5	1150	1200	1200
2024-04-01	1160.5	1150	1200	1200
2024-03-01	1160.5	1150	1200	1200
2024-02-01	1160.5	1150	1200	1200
2024-01-01	1160.5	1150	1200	1200
2023-12-01	1160.5	1150	1200	1200
2023-11-01	1160.5	1150	1200	1200

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Hessequa Ontwikkelings Toernooi 2025 (U13 Boys)	2025-03-01	2025-03-01	Standard	Eden (WEG)	5	0	0	No	Analysis
2	Hessequa Skole Proewe 2 2025 (U13 Boys)	2025-02-15	2025-02-15	Standard	Eden (WEG)	5	0	0	No	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Hessequa Ontwikkelings Toernooi 2025 (U13 Boys)	2025-03-01	2025-03-01	Standard	Eden (WEG)	5	0	0	No	Analysis
2	Hessequa Skole Proewe 2 2025 (U13 Boys)	2025-02-15	2025-02-15	Standard	Eden (WEG)	5	0	0	No	Analysis
3	Eden Trials 2+3 2023 (U12)	2023-04-15	2023-05-13	Standard	Eden (WEG)	10	0	0	No	Analysis
4	Eden Trails 1 2023 (U11 Boys)	2023-03-11	2023-03-11	Standard	Eden (WEG)	5	4	1	Yes	Analysis
5	Hessequa Proewe 2 2023 (O11 Seuns)	2023-02-11	2023-02-11	Standard	Eden (WEG)	5	5	2	Yes	Analysis

#	Games	Start				End
1	1	Tournament Eden Trails 1 2023				Tournament Eden Trails 1 2023
		date 2023-03-11	rnd 5	type Standard	result 1	date 2023-03-11	rnd 5	type Standard	result 1
		Opponent Ngekendala, U (Ukhonaye)				Opponent Ngekendala, U (Ukhonaye)
2	1	Tournament Hessequa Proewe 2 2023				Tournament Hessequa Proewe 2 2023
		date 2023-02-11	rnd 5	type Standard	result 1	date 2023-02-11	rnd 5	type Standard	result 1
		Opponent Jansen, A (Andro Shaan)				Opponent Jansen, A (Andro Shaan)
3	1	Tournament Hessequa Proewe 2 2023				Tournament Hessequa Proewe 2 2023
		date 2023-02-11	rnd 3	type Standard	result 1	date 2023-02-11	rnd 3	type Standard	result 1
		Opponent Willandrs, B (Benjamin)				Opponent Willandrs, B (Benjamin)

#	Games	Start				End
1	1	Tournament Eden Trails 1 2023				Tournament Eden Trails 1 2023
		date 2023-03-11	rnd 5	type Standard	result 1	date 2023-03-11	rnd 5	type Standard	result 1
		Opponent Ngekendala, U (Ukhonaye)				Opponent Ngekendala, U (Ukhonaye)
2	1	Tournament Hessequa Proewe 2 2023				Tournament Hessequa Proewe 2 2023
		date 2023-02-11	rnd 5	type Standard	result 1	date 2023-02-11	rnd 5	type Standard	result 1
		Opponent Jansen, A (Andro Shaan)				Opponent Jansen, A (Andro Shaan)
3	1	Tournament Hessequa Proewe 2 2023				Tournament Hessequa Proewe 2 2023
		date 2023-02-11	rnd 3	type Standard	result 1	date 2023-02-11	rnd 3	type Standard	result 1
		Opponent Willandrs, B (Benjamin)				Opponent Willandrs, B (Benjamin)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Eden Trails 1 2023				Tournament Eden Trails 1 2023
		date 2023-03-11	rnd 5	type Standard	result 1	date 2023-03-11	rnd 5	type Standard	result 1
		Opponent Ngekendala, U (Ukhonaye)				Opponent Ngekendala, U (Ukhonaye)
2	1	Tournament Hessequa Proewe 2 2023				Tournament Hessequa Proewe 2 2023
		date 2023-02-11	rnd 5	type Standard	result 1	date 2023-02-11	rnd 5	type Standard	result 1
		Opponent Jansen, A (Andro Shaan)				Opponent Jansen, A (Andro Shaan)
3	1	Tournament Hessequa Proewe 2 2023				Tournament Hessequa Proewe 2 2023
		date 2023-02-11	rnd 3	type Standard	result 1	date 2023-02-11	rnd 3	type Standard	result 1
		Opponent Willandrs, B (Benjamin)				Opponent Willandrs, B (Benjamin)

#	Games	Start				End
1	1	Tournament Eden Trails 1 2023				Tournament Eden Trails 1 2023
		date 2023-03-11	rnd 5	type Standard	result 1	date 2023-03-11	rnd 5	type Standard	result 1
		Opponent Ngekendala, U (Ukhonaye)				Opponent Ngekendala, U (Ukhonaye)
2	1	Tournament Hessequa Proewe 2 2023				Tournament Hessequa Proewe 2 2023
		date 2023-02-11	rnd 5	type Standard	result 1	date 2023-02-11	rnd 5	type Standard	result 1
		Opponent Jansen, A (Andro Shaan)				Opponent Jansen, A (Andro Shaan)
3	1	Tournament Hessequa Proewe 2 2023				Tournament Hessequa Proewe 2 2023
		date 2023-02-11	rnd 3	type Standard	result 1	date 2023-02-11	rnd 3	type Standard	result 1
		Opponent Willandrs, B (Benjamin)				Opponent Willandrs, B (Benjamin)

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	Van Vuuren ,T (Tyler)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Van Vuuren ,T (Tyler)	1	1200	775	1	1200	775	0	0	0	0	0	0
2	Chaonwa ,N (Nathan)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Chaonwa ,N (Nathan)	1	1331	906	1	1336.4	906	0	0	0	0	0	0
3	Ngekendala ,U (Ukhonaye)	1	1	425	1	1	425	0	0	0	0	0	0
3	Ngekendala ,U (Ukhonaye)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Riddles ,C (Cleawin)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Riddles ,C (Cleawin)	1	1315.5	890.5	1	1277	890.5	0	0	0	0	0	0
5	Sameuls ,S (Siyanda)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Sameuls ,S (Siyanda)	1	1146.5	721.5	1	1123.2	721.5	0	0	0	0	0	0
6	Kortje ,B (Brintley)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Kortje ,B (Brintley)	1	1121	696	1	1098.8	696	0	0	0	0	0	0
7	Jansen ,A (Andro Shaan)	1	1	425	1	1	425	0	0	0	0	0	0
7	Jansen ,A (Andro Shaan)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Willandrs ,B (Benjamin)	1	1	425	1	1	425	0	0	0	0	0	0
8	Willandrs ,B (Benjamin)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Meyer ,L (Luke)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Meyer ,L (Luke)	1	1245.5	820.5	1	1254.4	820.5	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

Kleinbooi, I (Ivanho)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms