Chess South Africa Ratings Database

PLAYER PAGE

Personal

Gyongy, I (Istvan)

Chess SA id

155011571

FIDE id

Date of birth

1955-07-25 (Adult)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-09-09

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1639.9	1642.6	1660	1545.2
Raw rating	1639.9	1642.6	1660	1545.2
Weighted rating	1639.8	1642.1	1660	1545.2
Weighted performance	315.9	0	0	0
Floor	1162.7	1175.3	1160	1160
K-factor	28	28	28	28
Min/Max rating change allowed	88.6	88.3	86.1	101.4
Highest rating	1662.7 2018-07-01	1733.3 2018-06-01	1660 2019-10-01	1660 2018-01-01
Highest raw rating	1662.7 2018-07-01	1675.3 2019-12-01	1660 2024-02-01	1660 2018-01-01
Highest weighted rating	1662.7 2018-01-01	1675.3 2021-09-01	1660 2019-10-01	1660 2018-01-01
Highest weighted performance	1509.3 2019-09-01	1733.3 2018-06-01	1200 2024-02-01	1384.6 2018-04-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1639.9	1642.6	1660	1545.2
Analysis
Rating	1639.9	1642.6	1660	1545.2
Raw rating	1639.9	1642.6	1660	1545.2
Weighted rating	1639.8	1642.1	1660
Weighted performance	315.9	0	0
K-factor	28	28	28	28
Floor	1162.7	1175.3	1160	1160
Max/Min rating change allowed	88.6	88.3	86.1	101.4
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	1639.9	1642.6	1660	1545.2
New weighted rating	1639.9	1642.2	1660	1545.2
New weighted performance	315.3	0	0	0
Temp new rating	1639.9	1642.6	1660	1545.2
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1639.9	1642.6	1660	1545.2
New K-factor	28	28	28	28
New floor	1162.7	1175.3	1160	1160

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	0	0	0	0
	0	0	0	0
	5	5	0	0
	3	3	0	0
	0	0	0	0
History	271	181	31	59

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult 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	60	25	41.67	-70.8	1609.5	1538.6
Standard	39	16	41.03	-76.3	1696.9	1620.6
Rapid	0	0	0	0	0	0
Blitz	21	9	42.86	-60.7	1447.1	1386.4

Date	Main	Standard	Rapid	Blitz
2025-09-30	1639.9	1642.6	1660	1545.2
2025-09-01	1639.9	1642.6	1660	1545.2
2025-08-01	1639.9	1642.6	1660	1545.2
2025-07-01	1639.9	1642.6	1660	1545.2
2025-06-01	1639.9	1642.6	1660	1545.2
2025-05-01	1639.9	1642.6	1660	1545.2
2025-04-01	1639.9	1642.6	1660	1545.2
2025-03-01	1639.9	1642.6	1660	1545.2
2025-02-01	1639.9	1642.6	1660	1545.2
2025-01-01	1639.9	1641.5	1660	1545.2
2024-12-01	1639.9	1641.5	1660	1545.2
2024-11-01	1639.9	1641.5	1660	1545.2
2024-10-01	1639.9	1641.5	1660	1545.2
2024-09-01	1639.9	1641.5	1660	1545.2
2024-08-01	1639.9	1641.5	1660	1545.2
2024-07-01	1639.9	1641.5	1660	1545.2
2024-06-01	1639.9	1641.5	1660	1545.2
2024-08-01	1639.9	1641.5	1660	1545.2
2024-04-01	1639.9	1641.5	1660	1545.2
2024-03-01	1639.9	1641.5	1660	1545.2
2024-02-01	1639.9	1641.5	1660	1545.2
2024-01-01	1639.9	1641.5	1660	1545.2
2023-12-01	1626.5	1638	1660	1545.2
2023-11-01	1626.5	1638	1660	1545.2

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	WP Club League 2023 (A)	2023-07-29	2023-09-09	Standard	Cape Town (WCT)	11	5	1.5	Yes	Analysis
2	2022 Western Province Club League (Premier)	2022-08-20	2022-10-01	Standard	Cape Town (WCT)	11	3	1	Yes	Analysis
3	2019 Western Province League (Premier)	2019-07-27	2019-09-07	Standard	Cape Town (WCT)	11	9	5.5	Yes	Analysis
4	Cape Town Chess Club - Club Championship 2019 (Championship)	2019-05-07	2019-07-02	Standard	Cape Town (WCT)	7	6	2	Yes	Analysis
5	Cape Town Chess Club Annual Blitz Championship 2019	2019-04-23	2019-04-23	Blitz	Cape Town (WCT)	7	7	2	Yes	Analysis
6	2018 Western Province League (Premier)	2018-08-04	2018-09-15	Standard	Cape Town (WCT)	11	9	2	Yes	Analysis
7	Cape Town Chess Club Club Championship 2018 (Championship)	2018-05-08	2018-06-19	Standard	Cape Town (WCT)	7	7	4	Yes	Analysis
8	Cape Town Chess Club Blitz 2018	2018-04-24	2018-04-24	Blitz	Cape Town (WCT)	7	7	3	Yes	Analysis
9	WP Team Blitz 2018 (B)	2018-02-17	2018-02-17	Blitz	Cape Town (WCT)	7	7	4	Yes	Analysis

#	Games	Start				End
1	6	Tournament 2019 Western Province League				Tournament 2019 Western Province League
		date 2019-07-27	rnd 1	type Standard	result 1	date 2019-08-10	rnd 6	type Standard	result 0.5
		Opponent Ismail, U (Umar)				Opponent Blaauw, GM (Gavin)
2	2	Tournament WP Club League 2023				Tournament WP Club League 2023
		date 2023-07-29	rnd 1	type Standard	result 0.5	date 2023-07-29	rnd 2	type Standard	result 0.5
		Opponent Allison, J (James)				Opponent Pather, S (Sachen)
3	2	Tournament 2019 Western Province League				Tournament 2022 Western Province Club League
		date 2019-09-07	rnd 11	type Standard	result 1	date 2022-08-27	rnd 3	type Standard	result 1
		Opponent Lawrence, G (Gordon)				Opponent Yacoob, A (Ameera)

#	Games	Start				End
1	6	Tournament 2019 Western Province League				Tournament 2019 Western Province League
		date 2019-07-27	rnd 1	type Standard	result 1	date 2019-08-10	rnd 6	type Standard	result 0.5
		Opponent Ismail, U (Umar)				Opponent Blaauw, GM (Gavin)
2	2	Tournament WP Club League 2023				Tournament WP Club League 2023
		date 2023-07-29	rnd 1	type Standard	result 0.5	date 2023-07-29	rnd 2	type Standard	result 0.5
		Opponent Allison, J (James)				Opponent Pather, S (Sachen)
3	2	Tournament 2019 Western Province League				Tournament 2022 Western Province Club League
		date 2019-09-07	rnd 11	type Standard	result 1	date 2022-08-27	rnd 3	type Standard	result 1
		Opponent Lawrence, G (Gordon)				Opponent Yacoob, A (Ameera)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Cape Town Chess Club Annual Blitz Championship 2019				Tournament Cape Town Chess Club Annual Blitz Championship 2019
		date 2019-04-23	rnd 3	type Blitz	result 1	date 2019-04-23	rnd 4	type Blitz	result 1
		Opponent Shapiro, M (Matthew)				Opponent Jegels, T (Tim)
2	2	Tournament WP Team Blitz 2018				Tournament WP Team Blitz 2018
		date 2018-02-17	rnd 1	type Blitz	result 1	date 2018-02-17	rnd 2	type Blitz	result 1
		Opponent Snijders, G (Gerard)				Opponent Klaase, S (Shane)
3	1	Tournament Cape Town Chess Club Blitz 2018				Tournament Cape Town Chess Club Blitz 2018
		date 2018-04-24	rnd 7	type Blitz	result 1	date 2018-04-24	rnd 7	type Blitz	result 1
		Opponent Maritz, J (Jean)				Opponent Maritz, J (Jean)

#	Games	Start				End
1	2	Tournament 2019 Western Province League				Tournament 2022 Western Province Club League
		date 2019-09-07	rnd 11	type Standard	result 1	date 2022-08-27	rnd 3	type Standard	result 1
		Opponent Lawrence, G (Gordon)				Opponent Yacoob, A (Ameera)
2	2	Tournament 2019 Western Province League				Tournament 2019 Western Province League
		date 2019-08-03	rnd 4	type Standard	result 1	date 2019-08-10	rnd 5	type Standard	result 1
		Opponent Selkirk, RJ (Rebecca)				Opponent Olkers, LP (Lleyton)
3	2	Tournament Cape Town Chess Club Annual Blitz Championship 2019				Tournament Cape Town Chess Club Annual Blitz Championship 2019
		date 2019-04-23	rnd 3	type Blitz	result 1	date 2019-04-23	rnd 4	type Blitz	result 1
		Opponent Shapiro, M (Matthew)				Opponent Jegels, T (Tim)

#	Games	Start				End
1	2	Tournament 2019 Western Province League				Tournament 2022 Western Province Club League
		date 2019-09-07	rnd 11	type Standard	result 1	date 2022-08-27	rnd 3	type Standard	result 1
		Opponent Lawrence, G (Gordon)				Opponent Yacoob, A (Ameera)
2	2	Tournament 2019 Western Province League				Tournament 2019 Western Province League
		date 2019-08-03	rnd 4	type Standard	result 1	date 2019-08-10	rnd 5	type Standard	result 1
		Opponent Selkirk, RJ (Rebecca)				Opponent Olkers, LP (Lleyton)
3	1	Tournament 2019 Western Province League				Tournament 2019 Western Province League
		date 2019-07-27	rnd 1	type Standard	result 1	date 2019-07-27	rnd 1	type Standard	result 1
		Opponent Ismail, U (Umar)				Opponent Ismail, U (Umar)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Cape Town Chess Club Annual Blitz Championship 2019				Tournament Cape Town Chess Club Annual Blitz Championship 2019
		date 2019-04-23	rnd 3	type Blitz	result 1	date 2019-04-23	rnd 4	type Blitz	result 1
		Opponent Shapiro, M (Matthew)				Opponent Jegels, T (Tim)
2	2	Tournament WP Team Blitz 2018				Tournament WP Team Blitz 2018
		date 2018-02-17	rnd 1	type Blitz	result 1	date 2018-02-17	rnd 2	type Blitz	result 1
		Opponent Snijders, G (Gerard)				Opponent Klaase, S (Shane)
3	1	Tournament Cape Town Chess Club Blitz 2018				Tournament Cape Town Chess Club Blitz 2018
		date 2018-04-24	rnd 7	type Blitz	result 1	date 2018-04-24	rnd 7	type Blitz	result 1
		Opponent Maritz, J (Jean)				Opponent Maritz, J (Jean)

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	Lawrence ,G (Gordon)	2	1	0	2	1	0	0	0	0	0	0	0
1	Lawrence ,G (Gordon)	2	1869.9	1869.9	2	1870.3	1869.9	0	0	0	0	0	0
2	Samuels ,ER (Ethan)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
2	Samuels ,ER (Ethan)	2	1945.7	1733.2	2	1958.4	1733.2	0	0	0	0	0	0
3	Levin ,BRL (Benny)	2	1	0	1	1	425	0	0	0	1	0	-425
3	Levin ,BRL (Benny)	2	1746.9	1746.9	1	1713.9	2171.9	0	0	0	1	1795.3	1321.9
4	Mangoro ,R (Richard)	2	1	0	1	1	425	0	0	0	1	0	-425
4	Mangoro ,R (Richard)	2	1486.2	1486.2	1	1479.9	1911.2	0	0	0	1	1488.5	1061.2
5	Lewis ,MMM (Mark Martin)	2	0	-425	1	0	-425	0	0	0	1	0	-425
5	Lewis ,MMM (Mark Martin)	2	1954.9	1529.9	1	1973.4	1529.9	0	0	0	1	2038.6	1529.9
6	Bhawoodien ,SH (Shabier Husain)	2	0	-425	1	0	-425	0	0	0	1	0	-425
6	Bhawoodien ,SH (Shabier Husain)	2	2018.4	1593.4	1	2070.5	1593.4	0	0	0	1	2105.7	1593.4
7	Fisher ,M (Michelle Melane)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Fisher ,M (Michelle Melane)	1	1702.5	1277.5	1	1701.8	1277.5	0	0	0	0	0	0
8	De Jager ,LJ (Luan Johannes)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	De Jager ,LJ (Luan Johannes)	1	1843.4	1418.4	1	1863.6	1418.4	0	0	0	0	0	0
9	Felix ,D (Devon)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
9	Felix ,D (Devon)	1	1621.7	1621.7	1	1621	1621.7	0	0	0	0	0	0
10	London ,L (Leslie)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	London ,L (Leslie)	1	1737.7	1312.7	1	1741.4	1312.7	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Gyongy, I (Istvan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms