Chess South Africa Ratings Database

PLAYER PAGE

Personal

Kihn, S (Sean)

Chess SA id

109077528

FIDE id

Date of birth

2009-05-07 (U18)

Gender

Male

Region

Ethekwini (KED)

Citizen

RSA

Titles

Chess SA registered

Last active game

2018-03-17

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	655.6	658.6	645	645
Raw rating	655.6	658.6	645	645
Weighted rating	655.6	658.6	645	645
Weighted performance	0	0	0	0
Floor	500	500	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	360.1	358.6	365.6	365.6
Highest rating	1200 2018-02-01	1200 2018-02-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	655.6 2024-02-01	658.6 2024-02-01	645 2024-02-01	645 2024-02-01
Highest weighted rating	655.6 2024-11-01	658.6 2024-11-01	645 2024-11-01	645 2024-11-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	655.6	658.6	645	645
Analysis
Rating	655.6	658.6	645	645
Raw rating	655.6	658.6	645	645
Weighted rating	655.6	658.6	645
Weighted performance	0	0	0
K-factor	40	40	40	40
Floor	500	500	500	500
Max/Min rating change allowed	360.1	358.6	365.6	365.6
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	655.6	658.6	645	645
New weighted rating	655.6	658.6	645	645
New weighted performance	0	0	0	0
Temp new rating	655.6	658.6	645	645
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	655.6	658.6	645	645
New K-factor	40	40	40	40
New floor	500	500	500	500

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	50	40	10

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U18
Region	Ethekwini (KED)
Province	KwaZulu Natal (KZ)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 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	4	1	25	-212.5	991.9	779.4
Standard	4	1	25	-212.5	991.9	779.4
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	655.6	658.6	645	645
2025-09-01	655.6	658.6	645	645
2025-08-01	655.6	658.6	645	645
2025-07-01	655.6	658.6	645	645
2025-06-01	655.6	658.6	645	645
2025-05-01	655.6	658.6	645	645
2025-04-01	655.6	658.6	645	645
2025-03-01	655.6	658.6	645	645
2025-02-01	655.6	658.6	645	645
2025-01-01	655.6	658.6	645	645
2024-12-01	655.6	658.6	645	645
2024-11-01	655.6	658.6	645	645
2024-10-01	655.6	658.6	645	645
2024-09-01	655.6	658.6	645	645
2024-08-01	655.6	658.6	645	645
2024-07-01	655.6	658.6	645	645
2024-06-01	655.6	658.6	645	645
2024-08-01	655.6	658.6	645	645
2024-04-01	655.6	658.6	645	645
2024-03-01	655.6	658.6	645	645
2024-02-01	655.6	658.6	645	645
2024-01-01	655.6	658.6	645	645
2023-12-01	655.6	658.6	645	645
2023-11-01	655.6	658.6	645	645

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	Umhlali Preparatory Individuals 2018 (Junior Primary)	2018-03-17	2018-03-17	Standard	iLembe (KIK)	5	4	1	Yes	Analysis

#	Games	Start				End
1	1	Tournament Umhlali Preparatory Individuals 2018				Tournament Umhlali Preparatory Individuals 2018
		date 2018-03-17	rnd 5	type Standard	result 1	date 2018-03-17	rnd 5	type Standard	result 1
		Opponent Johnson, K (Kimberly)				Opponent Johnson, K (Kimberly)

#	Games	Start				End
1	1	Tournament Umhlali Preparatory Individuals 2018				Tournament Umhlali Preparatory Individuals 2018
		date 2018-03-17	rnd 5	type Standard	result 1	date 2018-03-17	rnd 5	type Standard	result 1
		Opponent Johnson, K (Kimberly)				Opponent Johnson, K (Kimberly)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Umhlali Preparatory Individuals 2018				Tournament Umhlali Preparatory Individuals 2018
		date 2018-03-17	rnd 5	type Standard	result 1	date 2018-03-17	rnd 5	type Standard	result 1
		Opponent Johnson, K (Kimberly)				Opponent Johnson, K (Kimberly)

#	Games	Start				End
1	1	Tournament Umhlali Preparatory Individuals 2018				Tournament Umhlali Preparatory Individuals 2018
		date 2018-03-17	rnd 5	type Standard	result 1	date 2018-03-17	rnd 5	type Standard	result 1
		Opponent Johnson, K (Kimberly)				Opponent Johnson, K (Kimberly)

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	Ntshingila ,I (Isenathi)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Ntshingila ,I (Isenathi)	1	1195.7	770.7	1	1194.8	770.7	0	0	0	0	0	0
2	Joseph ,R (Rishan)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Joseph ,R (Rishan)	1	870.1	445.1	1	890.4	445.1	0	0	0	0	0	0
3	Evetts ,M (Mitchell)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Evetts ,M (Mitchell)	1	701.6	276.6	1	701.6	276.6	0	0	0	0	0	0
4	Johnson ,K (Kimberly)	1	1	425	1	1	425	0	0	0	0	0	0
4	Johnson ,K (Kimberly)	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

Tournaments

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PLAYER PAGE

Personal

Kihn, S (Sean)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms