Chess South Africa Ratings Database

PLAYER PAGE

Personal

Zubek, H (Haydn)

Chess SA id

107077470

FIDE id

Date of birth

2007-09-22 (U20)

Gender

Male

Region

Ethekwini (KED)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-06-04

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	912.3	864.7	679.8	569
Raw rating	912.3	864.7	679.8	569
Weighted rating	912.3	864.7	679.8	569
Weighted performance	67.3	0	0	0
Floor	500	500	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	249.8	267.4	347.9	407.4
Highest rating	1200 2018-02-01	1200 2018-02-01	1200 2018-02-01	1200 2024-02-01
Highest raw rating	912.3 2024-02-01	864.7 2024-02-01	679.8 2024-02-01	569 2024-02-01
Highest weighted rating	912.3 2024-11-01	864.7 2024-11-01	679.8 2024-11-01	569 2024-11-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1200 2018-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	912.3	864.7	679.8	569
Analysis
Rating	912.3	864.7	679.8	569
Raw rating	912.3	864.7	679.8	569
Weighted rating	912.3	864.7	679.8
Weighted performance	67.3	0	0
K-factor	40	40	40	40
Floor	500	500	500	500
Max/Min rating change allowed	249.8	267.4	347.9	407.4
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	912.3	864.7	679.8	569
New weighted rating	912.3	864.7	679.8	569
New weighted performance	66.9	0	0	0
Temp new rating	912.3	864.7	679.8	569
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	912.3	864.7	679.8	569
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	156	135	21

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U20
Region	Ethekwini (KED)
Province	KwaZulu Natal (KZ)
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	32	15.5	48.44	-13.3	944.9	931.6
Standard	26	12.5	48.08	-16.3	891.4	875
Rapid	6	3	50	0	1177	1177
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	912.3	864.7	679.8	569
2025-09-01	912.3	864.7	679.8	569
2025-08-01	912.3	864.7	679.8	569
2025-07-01	912.3	864.7	679.8	569
2025-06-01	912.3	864.7	679.8	569
2025-05-01	912.3	864.7	679.8	569
2025-04-01	912.3	864.7	679.8	569
2025-03-01	912.3	864.7	679.8	569
2025-02-01	912.3	864.7	679.8	569
2025-01-01	912.3	864.7	679.8	569
2024-12-01	912.3	864.7	679.8	569
2024-11-01	912.3	864.7	679.8	569
2024-10-01	912.3	864.7	679.8	569
2024-09-01	912.3	864.7	679.8	569
2024-08-01	912.3	864.7	679.8	569
2024-07-01	912.3	864.7	679.8	569
2024-06-01	912.3	864.7	679.8	569
2024-08-01	912.3	864.7	679.8	569
2024-04-01	912.3	864.7	679.8	569
2024-03-01	912.3	864.7	679.8	569
2024-02-01	912.3	864.7	679.8	569
2024-01-01	912.3	864.7	679.8	569
2023-12-01	912.3	864.7	679.8	569
2023-11-01	912.3	864.7	679.8	569

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	Dolphin Coast Chess Club Term 2 2019 (Open)	2019-05-07	2019-06-04	Standard	iLembe (KIK)	5	1	1	Yes	Analysis
2	Dolphin Coast Chess Club Term 1 2019	2019-03-22	2019-03-22	Standard	iLembe (KIK)	5	1	0	Yes	Analysis
3	Dolphin Coast Club Term 3 2018	2018-08-07	2018-09-05	Standard	iLembe (KIK)	5	2	1	Yes	Analysis
4	Umhlali Centenary Chess Rapid 2018 (Senior Primary)	2018-05-19	2018-05-19	Rapid	iLembe (KIK)	6	6	3	Yes	Analysis
5	Dolphin Coast Chess Club Term 2 2018 (Open)	2018-04-17	2018-05-22	Standard	iLembe (KIK)	5	4	2	Yes	Analysis
6	Ilembe Youth Trials 2018 (U12)	2018-04-14	2018-04-14	Standard	iLembe (KIK)	5	5	3	Yes	Analysis
7	Dolphin Coast Chess Challenge 2018 (Senior Primary)	2018-04-21	2018-04-21	Standard	iLembe (KIK)	5	5	1.5	Yes	Analysis
8	Umhlali Preparatory Individuals 2018 (Senior Primary)	2018-03-17	2018-03-17	Standard	iLembe (KIK)	5	5	3	Yes	Analysis
9	Soloman Chess Tournament 2018 (Open)	2018-02-15	2018-03-14	Standard	iLembe (KIK)	5	3	1	Yes	Analysis

#	Games	Start				End
1	3	Tournament Ilembe Youth Trials 2018				Tournament Dolphin Coast Chess Challenge 2018
		date 2018-04-14	rnd 5	type Standard	result 1	date 2018-04-21	rnd 1	type Standard	result 0.5
		Opponent Mthethwa, N (Nonzuzo)				Opponent Lobo, A (Aidan)
2	2	Tournament Ilembe Youth Trials 2018				Tournament Ilembe Youth Trials 2018
		date 2018-04-14	rnd 1	type Standard	result 1	date 2018-04-14	rnd 2	type Standard	result 1
		Opponent Nxele, N (Nosihle)				Opponent Muller, N (Noa)
3	2	Tournament Umhlali Preparatory Individuals 2018				Tournament Umhlali Preparatory Individuals 2018
		date 2018-03-17	rnd 3	type Standard	result 1	date 2018-03-17	rnd 4	type Standard	result 1
		Opponent Rampersad, R (Raheel)				Opponent Jones, J (Janash)

#	Games	Start				End
1	3	Tournament Ilembe Youth Trials 2018				Tournament Dolphin Coast Chess Challenge 2018
		date 2018-04-14	rnd 5	type Standard	result 1	date 2018-04-21	rnd 1	type Standard	result 0.5
		Opponent Mthethwa, N (Nonzuzo)				Opponent Lobo, A (Aidan)
2	2	Tournament Ilembe Youth Trials 2018				Tournament Ilembe Youth Trials 2018
		date 2018-04-14	rnd 1	type Standard	result 1	date 2018-04-14	rnd 2	type Standard	result 1
		Opponent Nxele, N (Nosihle)				Opponent Muller, N (Noa)
3	2	Tournament Umhlali Preparatory Individuals 2018				Tournament Umhlali Preparatory Individuals 2018
		date 2018-03-17	rnd 3	type Standard	result 1	date 2018-03-17	rnd 4	type Standard	result 1
		Opponent Rampersad, R (Raheel)				Opponent Jones, J (Janash)

#	Games	Start				End
1	1	Tournament Umhlali Centenary Chess Rapid 2018				Tournament Umhlali Centenary Chess Rapid 2018
		date 2018-05-19	rnd 5	type Rapid	result 1	date 2018-05-19	rnd 5	type Rapid	result 1
		Opponent Kelton, J (James)				Opponent Kelton, J (James)
2	1	Tournament Umhlali Centenary Chess Rapid 2018				Tournament Umhlali Centenary Chess Rapid 2018
		date 2018-05-19	rnd 3	type Rapid	result 1	date 2018-05-19	rnd 3	type Rapid	result 1
		Opponent Van Wyk, J (Jua)				Opponent Van Wyk, J (Jua)
3	1	Tournament Umhlali Centenary Chess Rapid 2018				Tournament Umhlali Centenary Chess Rapid 2018
		date 2018-05-19	rnd 1	type Rapid	result 1	date 2018-05-19	rnd 1	type Rapid	result 1
		Opponent Nadass, A (Adelio)				Opponent Nadass, A (Adelio)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Ilembe Youth Trials 2018				Tournament Dolphin Coast Chess Club Term 2 2018
		date 2018-04-14	rnd 5	type Standard	result 1	date 2018-04-17	rnd 1	type Standard	result 1
		Opponent Mthethwa, N (Nonzuzo)				Opponent Durocher-Yvan, R (Raphael)
2	2	Tournament Ilembe Youth Trials 2018				Tournament Ilembe Youth Trials 2018
		date 2018-04-14	rnd 1	type Standard	result 1	date 2018-04-14	rnd 2	type Standard	result 1
		Opponent Nxele, N (Nosihle)				Opponent Muller, N (Noa)
3	2	Tournament Umhlali Preparatory Individuals 2018				Tournament Umhlali Preparatory Individuals 2018
		date 2018-03-17	rnd 3	type Standard	result 1	date 2018-03-17	rnd 4	type Standard	result 1
		Opponent Rampersad, R (Raheel)				Opponent Jones, J (Janash)

#	Games	Start				End
1	2	Tournament Ilembe Youth Trials 2018				Tournament Dolphin Coast Chess Club Term 2 2018
		date 2018-04-14	rnd 5	type Standard	result 1	date 2018-04-17	rnd 1	type Standard	result 1
		Opponent Mthethwa, N (Nonzuzo)				Opponent Durocher-Yvan, R (Raphael)
2	2	Tournament Ilembe Youth Trials 2018				Tournament Ilembe Youth Trials 2018
		date 2018-04-14	rnd 1	type Standard	result 1	date 2018-04-14	rnd 2	type Standard	result 1
		Opponent Nxele, N (Nosihle)				Opponent Muller, N (Noa)
3	2	Tournament Umhlali Preparatory Individuals 2018				Tournament Umhlali Preparatory Individuals 2018
		date 2018-03-17	rnd 3	type Standard	result 1	date 2018-03-17	rnd 4	type Standard	result 1
		Opponent Rampersad, R (Raheel)				Opponent Jones, J (Janash)

#	Games	Start				End
1	1	Tournament Umhlali Centenary Chess Rapid 2018				Tournament Umhlali Centenary Chess Rapid 2018
		date 2018-05-19	rnd 5	type Rapid	result 1	date 2018-05-19	rnd 5	type Rapid	result 1
		Opponent Kelton, J (James)				Opponent Kelton, J (James)
2	1	Tournament Umhlali Centenary Chess Rapid 2018				Tournament Umhlali Centenary Chess Rapid 2018
		date 2018-05-19	rnd 3	type Rapid	result 1	date 2018-05-19	rnd 3	type Rapid	result 1
		Opponent Van Wyk, J (Jua)				Opponent Van Wyk, J (Jua)
3	1	Tournament Umhlali Centenary Chess Rapid 2018				Tournament Umhlali Centenary Chess Rapid 2018
		date 2018-05-19	rnd 1	type Rapid	result 1	date 2018-05-19	rnd 1	type Rapid	result 1
		Opponent Nadass, A (Adelio)				Opponent Nadass, A (Adelio)

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	Reddy ,S (Siona)	3	0	-425	3	0	-425	0	0	0	0	0	0
1	Reddy ,S (Siona)	3	914	489	3	921.3	489	0	0	0	0	0	0
2	Govender ,M (Maheshan)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Govender ,M (Maheshan)	2	724.8	299.8	2	734.4	299.8	0	0	0	0	0	0
3	Govender ,P (Perakini)	2	1	0	2	1	0	0	0	0	0	0	0
3	Govender ,P (Perakini)	2	772.2	772.2	2	780.3	772.2	0	0	0	0	0	0
4	Henwood-Fox ,G (Guy)	2	1	0	2	1	0	0	0	0	0	0	0
4	Henwood-Fox ,G (Guy)	2	924.2	924.2	2	919.1	924.2	0	0	0	0	0	0
5	Padayachee ,K (Kiegan)	2	0	-425	1	0	-425	1	0	-425	0	0	0
5	Padayachee ,K (Kiegan)	2	1040.2	615.2	1	960	615.2	1	858	615.2	0	0	0
6	Maharaj ,J (Jia)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Maharaj ,J (Jia)	1	754	329	1	754	329	0	0	0	0	0	0
7	Rampersad ,R (Raheel)	1	1	425	1	1	425	0	0	0	0	0	0
7	Rampersad ,R (Raheel)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Sivigobind ,D (Damaris)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Sivigobind ,D (Damaris)	1	551	126	1	551	126	0	0	0	0	0	0
9	Swanepoel ,N (Nathan)	1	1	425	1	1	425	0	0	0	0	0	0
9	Swanepoel ,N (Nathan)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Moodliar ,K (Kamaya)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Moodliar ,K (Kamaya)	1	952	527	1	980.2	527	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

Zubek, H (Haydn)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms