Chess South Africa Ratings Database

PLAYER PAGE

Personal

Krasner, Y (Yoel)

Chess SA id

1070157098

FIDE id

Date of birth

2007-06-18 (U20)

Gender

Male

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-10-21

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1204.1	1202.9	1200	1200
Raw rating	1204.1	1202.9	1200	1200
Weighted rating	1202.9	1201.7	1200	1200
Weighted performance	0	0	0	0
Floor	717	720.5	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	164.8	165.1	165.8	165.8
Highest rating	1364.6 2023-05-01	1363.4 2023-05-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1217 2023-10-01	1220.5 2023-10-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1217 2023-10-01	1220.5 2023-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1364.6 2023-05-01	1363.4 2023-05-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1204.1	1202.9	1200	1200
Analysis
Rating	1204.1	1202.9	1200	1200
Raw rating	1204.1	1202.9	1200	1200
Weighted rating	1202.9	1201.7	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	717	720.5	700	700
Max/Min rating change allowed	164.8	165.1	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	1204.1	1202.9	1200	1200
New weighted rating	1203.3	1202.1	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1204.1	1202.9	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1204.1	1202.9	1200	1200
New K-factor	36	36	36	36
New floor	717	720.5	700	700

Item	Main	Standard
	0	0
	0	0
	4	4
	5	5
	0	0
	0	0
History	9	9

Games since
	Main 4	Standard 4		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	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	4.5	50	0	1215.1	1215.1
Standard	9	4.5	50	0	1215.1	1215.1
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1204.1	1202.9	1200	1200
2025-09-01	1204.1	1202.9	1200	1200
2025-08-01	1204.1	1202.9	1200	1200
2025-07-01	1204.1	1202.9	1200	1200
2025-06-01	1204.1	1202.9	1200	1200
2025-05-01	1204.1	1202.9	1200	1200
2025-04-01	1204.1	1202.9	1200	1200
2025-03-01	1204.1	1202.9	1200	1200
2025-02-01	1204.1	1202.9	1200	1200
2025-01-01	1204.1	1202.9	1200	1200
2024-12-01	1204.1	1202.9	1200	1200
2024-11-01	1204.7	1204.3	1200	1200
2024-10-01	1204.7	1204.3	1200	1200
2024-09-01	1204.7	1204.3	1200	1200
2024-08-01	1204.7	1204.3	1200	1200
2024-07-01	1204.7	1204.3	1200	1200
2024-06-01	1204.7	1204.3	1200	1200
2024-08-01	1204.7	1204.3	1200	1200
2024-04-01	1185	1181.3	1200	1200
2024-03-01	1185	1181.3	1200	1200
2024-02-01	1185	1181.3	1200	1200
2024-01-01	1185	1181.3	1200	1200
2023-12-01	1185	1181.3	1200	1200
2023-11-01	1185	1181.3	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	JCC St Peters High Schools League 2024 (A)	2024-09-09	2024-10-21	Standard	Johannesburg Metro (GJM)	6	1	0.5	Yes	Analysis
2	Dainfern College Chess League 2024 (A)	2024-01-29	2024-03-11	Standard	Johannesburg Metro (GJM)	6	3	2	Yes	Analysis
3	St Peters College Chess League 2023 (A)	2023-09-11	2023-10-23	Standard	Johannesburg Metro (GJM)	6	2	0	Yes	Analysis
4	Steyn City School Chess League 2023 (A)	2023-05-05	2023-05-29	Standard	Johannesburg Metro (GJM)	6	3	2	Yes	Analysis

#	Games	Start				End
1	2	Tournament Dainfern College Chess League 2024				Tournament JCC St Peters High Schools League 2024
		date 2024-03-04	rnd 5	type Standard	result 1	date 2024-09-16	rnd 2	type Standard	result 0.5
		Opponent Bhebhe, L (Lwandile)				Opponent Hellman, D (Daniel)
2	1	Tournament Dainfern College Chess League 2024				Tournament Dainfern College Chess League 2024
		date 2024-02-05	rnd 2	type Standard	result 1	date 2024-02-05	rnd 2	type Standard	result 1
		Opponent Johnson, P (Promise)				Opponent Johnson, P (Promise)
3	1	Tournament Steyn City School Chess League 2023				Tournament Steyn City School Chess League 2023
		date 2023-05-29	rnd 6	type Standard	result 1	date 2023-05-29	rnd 6	type Standard	result 1
		Opponent Moolman, Z (Zina)				Opponent Moolman, Z (Zina)

#	Games	Start				End
1	2	Tournament Dainfern College Chess League 2024				Tournament JCC St Peters High Schools League 2024
		date 2024-03-04	rnd 5	type Standard	result 1	date 2024-09-16	rnd 2	type Standard	result 0.5
		Opponent Bhebhe, L (Lwandile)				Opponent Hellman, D (Daniel)
2	1	Tournament Dainfern College Chess League 2024				Tournament Dainfern College Chess League 2024
		date 2024-02-05	rnd 2	type Standard	result 1	date 2024-02-05	rnd 2	type Standard	result 1
		Opponent Johnson, P (Promise)				Opponent Johnson, P (Promise)
3	1	Tournament Steyn City School Chess League 2023				Tournament Steyn City School Chess League 2023
		date 2023-05-29	rnd 6	type Standard	result 1	date 2023-05-29	rnd 6	type Standard	result 1
		Opponent Moolman, Z (Zina)				Opponent Moolman, Z (Zina)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Dainfern College Chess League 2024				Tournament Dainfern College Chess League 2024
		date 2024-03-04	rnd 5	type Standard	result 1	date 2024-03-04	rnd 5	type Standard	result 1
		Opponent Bhebhe, L (Lwandile)				Opponent Bhebhe, L (Lwandile)
2	1	Tournament Dainfern College Chess League 2024				Tournament Dainfern College Chess League 2024
		date 2024-02-05	rnd 2	type Standard	result 1	date 2024-02-05	rnd 2	type Standard	result 1
		Opponent Johnson, P (Promise)				Opponent Johnson, P (Promise)
3	1	Tournament Steyn City School Chess League 2023				Tournament Steyn City School Chess League 2023
		date 2023-05-29	rnd 6	type Standard	result 1	date 2023-05-29	rnd 6	type Standard	result 1
		Opponent Moolman, Z (Zina)				Opponent Moolman, Z (Zina)

#	Games	Start				End
1	1	Tournament Dainfern College Chess League 2024				Tournament Dainfern College Chess League 2024
		date 2024-03-04	rnd 5	type Standard	result 1	date 2024-03-04	rnd 5	type Standard	result 1
		Opponent Bhebhe, L (Lwandile)				Opponent Bhebhe, L (Lwandile)
2	1	Tournament Dainfern College Chess League 2024				Tournament Dainfern College Chess League 2024
		date 2024-02-05	rnd 2	type Standard	result 1	date 2024-02-05	rnd 2	type Standard	result 1
		Opponent Johnson, P (Promise)				Opponent Johnson, P (Promise)
3	1	Tournament Steyn City School Chess League 2023				Tournament Steyn City School Chess League 2023
		date 2023-05-29	rnd 6	type Standard	result 1	date 2023-05-29	rnd 6	type Standard	result 1
		Opponent Moolman, Z (Zina)				Opponent Moolman, Z (Zina)

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	Arokiam ,E (Ethan)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Arokiam ,E (Ethan)	1	1274.7	849.7	1	1279.4	849.7	0	0	0	0	0	0
2	Moolman ,Z (Zina)	1	1	425	1	1	425	0	0	0	0	0	0
2	Moolman ,Z (Zina)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
3	Bhebhe ,L (Lwandile)	1	1	425	1	1	425	0	0	0	0	0	0
3	Bhebhe ,L (Lwandile)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Radebe ,R (Rorisang)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Radebe ,R (Rorisang)	1	1200	775	1	1200	775	0	0	0	0	0	0
5	Sun ,Q (Qiyuan)	1	1	425	1	1	425	0	0	0	0	0	0
5	Sun ,Q (Qiyuan)	1	1229.7	1654.7	1	1226.6	1654.7	0	0	0	0	0	0
6	Mbogoma ,J (Jesse)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Mbogoma ,J (Jesse)	1	1164.1	739.1	1	1155.6	739.1	0	0	0	0	0	0
7	Hellman ,D (Daniel)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
7	Hellman ,D (Daniel)	1	1147.9	1147.9	1	1137.2	1147.9	0	0	0	0	0	0
8	Johnson ,P (Promise)	1	1	425	1	1	425	0	0	0	0	0	0
8	Johnson ,P (Promise)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Felix ,H (Harrison)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Felix ,H (Harrison)	1	1319.1	894.1	1	1303.3	894.1	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

Krasner, Y (Yoel)

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