Chess South Africa Ratings Database

PLAYER PAGE

Personal

Kwon, H (Hyun)

Chess SA id

107085424

FIDE id

Date of birth

2007-04-11 (U20)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2020-02-29

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1211.2	1170.6	930.7	529.1
Raw rating	1211.2	1170.6	930.7	529.1
Weighted rating	1211.2	1170.6	930.7	529.1
Weighted performance	348.5	313	0	0
Floor	711.2	670.6	500	500
K-factor	36	40	40	40
Min/Max rating change allowed	163.2	172.9	243.4	431.3
Highest rating	1233.4 2020-02-01	1217.4 2019-07-01	1200 2018-02-01	1200 2024-02-01
Highest raw rating	1211.2 2024-02-01	1170.6 2024-02-01	930.7 2024-02-01	529.1 2024-02-01
Highest weighted rating	1211.2 2024-02-01	1170.6 2024-11-01	930.7 2024-11-01	529.1 2024-11-01
Highest weighted performance	1233.4 2020-02-01	1217.4 2019-07-01	1200 2018-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1211.2	1170.6	930.7	529.1
Analysis
Rating	1211.2	1170.6	930.7	529.1
Raw rating	1211.2	1170.6	930.7	529.1
Weighted rating	1211.2	1170.6	930.7
Weighted performance	348.5	313	0
K-factor	36	40	40	40
Floor	711.2	670.6	500	500
Max/Min rating change allowed	163.2	172.9	243.4	431.3
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	1211.2	1170.6	930.7	529.1
New weighted rating	1211.2	1170.6	930.7	529.1
New weighted performance	348.1	312.6	0	0
Temp new rating	1211.2	1170.6	930.7	529.1
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1211.2	1170.6	930.7	529.1
New K-factor	36	40	40	40
New floor	711.2	670.6	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	109	64	45

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U20
Region	Cape Town (WCT)
Province	Western Cape (WC)
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	59	30.5	51.69	14.4	1173.9	1188.3
Standard	35	19.5	55.71	48.6	1119.4	1168
Rapid	24	11	45.83	-35.4	1253.4	1218
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1211.2	1170.6	930.7	529.1
2025-09-01	1211.2	1170.6	930.7	529.1
2025-08-01	1211.2	1170.6	930.7	529.1
2025-07-01	1211.2	1170.6	930.7	529.1
2025-06-01	1211.2	1170.6	930.7	529.1
2025-05-01	1211.2	1170.6	930.7	529.1
2025-04-01	1211.2	1170.6	930.7	529.1
2025-03-01	1211.2	1170.6	930.7	529.1
2025-02-01	1211.2	1170.6	930.7	529.1
2025-01-01	1211.2	1170.6	930.7	529.1
2024-12-01	1211.2	1170.6	930.7	529.1
2024-11-01	1211.2	1170.6	930.7	529.1
2024-10-01	1211.2	1170.6	930.7	529.1
2024-09-01	1211.2	1170.6	930.7	529.1
2024-08-01	1211.2	1170.6	930.7	529.1
2024-07-01	1211.2	1170.6	930.7	529.1
2024-06-01	1211.2	1170.6	930.7	529.1
2024-08-01	1211.2	1170.6	930.7	529.1
2024-04-01	1211.2	1170.6	930.7	529.1
2024-03-01	1211.2	1170.6	930.7	529.1
2024-02-01	1211.2	1170.6	930.7	529.1
2024-01-01	1211.2	1170.6	930.7	529.1
2023-12-01	1211.2	1170.6	930.7	529.1
2023-11-01	1211.2	1170.6	930.7	529.1

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	Metro North Individual Trials 2020 (U13)	2020-02-07	2020-02-08	Standard	Cape Town (WCT)	6	6	3.5	Yes	Analysis
2	2020 Welgemoed Chess Challenge (U14)	2020-02-29	2020-02-29	Rapid	Cape Town (WCT)	5	5	3	Yes	Analysis
3	2019 South African Junior Team Championships (U16D)	2020-01-04	2020-01-08	Standard	4 Knights (4K)	7	7	4	Yes	Analysis
4	2019 WP Youth Open (C)	2019-07-13	2019-07-13	Standard	Cape Town (WCT)	5	5	4	Yes	Analysis
5	DSK Chess Tournament 2019 (Open)	2019-06-08	2019-06-08	Rapid	Cape Town (WCT)	7	7	2	Yes	Analysis
6	2019 GPCA Rapid (U14)	2019-06-29	2019-06-29	Rapid	Cape Town (WCT)	7	7	3	Yes	Analysis
7	2019 Western Province Open (Open)	2019-05-25	2019-05-26	Standard	Cape Town (WCT)	6	6	2.5	Yes	Analysis
8	Welgemoed Chess Challenge 2019 (U14)	2019-02-23	2019-02-23	Rapid	Cape Town (WCT)	5	5	3	Yes	Analysis
9	District North Schools Chess Trials 2019 (U13)	2019-01-25	2019-01-26	Standard	Cape Town (WCT)	6	6	3.5	Yes	Analysis
10	District North Schools Chess Open Trials 2018 (U11)	2018-02-09	2018-02-10	Standard	Cape Town (WCT)	6	5	2	Yes	Analysis

#	Games	Start				End
1	6	Tournament 2019 WP Youth Open				Tournament 2019 South African Junior Team Championships
		date 2019-07-13	rnd 3	type Standard	result 1	date 2020-01-05	rnd 3	type Standard	result 1
		Opponent Du Toit, D (Daniel)				Opponent Van Der Westhuizen, GJH (Gerhardus)
2	5	Tournament Metro North Individual Trials 2020				Tournament 2020 Welgemoed Chess Challenge
		date 2020-02-08	rnd 4	type Standard	result 1	date 2020-02-29	rnd 2	type Rapid	result 1
		Opponent Vos, F (Fabian)				Opponent September, J (Jordan)
3	3	Tournament District North Schools Chess Open Trials 2018				Tournament District North Schools Chess Trials 2019
		date 2018-02-10	rnd 6	type Standard	result 1	date 2019-01-25	rnd 2	type Standard	result 0.5
		Opponent Chorley, J (Jasmine)				Opponent Goeieman, J (Jody-Anne)

#	Games	Start				End
1	6	Tournament 2019 WP Youth Open				Tournament 2019 South African Junior Team Championships
		date 2019-07-13	rnd 3	type Standard	result 1	date 2020-01-05	rnd 3	type Standard	result 1
		Opponent Du Toit, D (Daniel)				Opponent Van Der Westhuizen, GJH (Gerhardus)
2	3	Tournament Metro North Individual Trials 2020				Tournament Metro North Individual Trials 2020
		date 2020-02-08	rnd 4	type Standard	result 1	date 2020-02-08	rnd 6	type Standard	result 0.5
		Opponent Vos, F (Fabian)				Opponent Chorley, J (Jasmine)
3	3	Tournament District North Schools Chess Open Trials 2018				Tournament District North Schools Chess Trials 2019
		date 2018-02-10	rnd 6	type Standard	result 1	date 2019-01-25	rnd 2	type Standard	result 0.5
		Opponent Chorley, J (Jasmine)				Opponent Goeieman, J (Jody-Anne)

#	Games	Start				End
1	2	Tournament 2020 Welgemoed Chess Challenge				Tournament 2020 Welgemoed Chess Challenge
		date 2020-02-29	rnd 1	type Rapid	result 1	date 2020-02-29	rnd 2	type Rapid	result 1
		Opponent Buqa, L (Lihle)				Opponent September, J (Jordan)
2	2	Tournament 2019 GPCA Rapid				Tournament 2019 GPCA Rapid
		date 2019-06-29	rnd 5	type Rapid	result 1	date 2019-06-29	rnd 6	type Rapid	result 1
		Opponent Crotz, K (Kirsten)				Opponent Ziegers, Z (Zaskia)
3	2	Tournament Welgemoed Chess Challenge 2019				Tournament Welgemoed Chess Challenge 2019
		date 2019-02-23	rnd 3	type Rapid	result 1	date 2019-02-23	rnd 4	type Rapid	result 1
		Opponent Hagen, D (Dirk)				Opponent Acton, F (Fynn)

No games found.

#	Games	Start				End

#	Games	Start				End
1	6	Tournament 2019 WP Youth Open				Tournament 2019 South African Junior Team Championships
		date 2019-07-13	rnd 3	type Standard	result 1	date 2020-01-05	rnd 3	type Standard	result 1
		Opponent Du Toit, D (Daniel)				Opponent Van Der Westhuizen, GJH (Gerhardus)
2	2	Tournament 2020 Welgemoed Chess Challenge				Tournament 2020 Welgemoed Chess Challenge
		date 2020-02-29	rnd 1	type Rapid	result 1	date 2020-02-29	rnd 2	type Rapid	result 1
		Opponent Buqa, L (Lihle)				Opponent September, J (Jordan)
3	2	Tournament Metro North Individual Trials 2020				Tournament Metro North Individual Trials 2020
		date 2020-02-08	rnd 4	type Standard	result 1	date 2020-02-08	rnd 5	type Standard	result 1
		Opponent Vos, F (Fabian)				Opponent Muyaya, M (Merlin)

#	Games	Start				End
1	6	Tournament 2019 WP Youth Open				Tournament 2019 South African Junior Team Championships
		date 2019-07-13	rnd 3	type Standard	result 1	date 2020-01-05	rnd 3	type Standard	result 1
		Opponent Du Toit, D (Daniel)				Opponent Van Der Westhuizen, GJH (Gerhardus)
2	2	Tournament Metro North Individual Trials 2020				Tournament Metro North Individual Trials 2020
		date 2020-02-08	rnd 4	type Standard	result 1	date 2020-02-08	rnd 5	type Standard	result 1
		Opponent Vos, F (Fabian)				Opponent Muyaya, M (Merlin)
3	2	Tournament District North Schools Chess Open Trials 2018				Tournament District North Schools Chess Trials 2019
		date 2018-02-10	rnd 6	type Standard	result 1	date 2019-01-25	rnd 1	type Standard	result 1
		Opponent Chorley, J (Jasmine)				Opponent Teyisi, K (Keletso)

#	Games	Start				End
1	2	Tournament 2020 Welgemoed Chess Challenge				Tournament 2020 Welgemoed Chess Challenge
		date 2020-02-29	rnd 1	type Rapid	result 1	date 2020-02-29	rnd 2	type Rapid	result 1
		Opponent Buqa, L (Lihle)				Opponent September, J (Jordan)
2	2	Tournament 2019 GPCA Rapid				Tournament 2019 GPCA Rapid
		date 2019-06-29	rnd 5	type Rapid	result 1	date 2019-06-29	rnd 6	type Rapid	result 1
		Opponent Crotz, K (Kirsten)				Opponent Ziegers, Z (Zaskia)
3	2	Tournament Welgemoed Chess Challenge 2019				Tournament Welgemoed Chess Challenge 2019
		date 2019-02-23	rnd 3	type Rapid	result 1	date 2019-02-23	rnd 4	type Rapid	result 1
		Opponent Hagen, D (Dirk)				Opponent Acton, F (Fynn)

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	Chorley ,J (Jasmine)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
1	Chorley ,J (Jasmine)	2	1149.4	1361.9	2	1147.4	1361.9	0	0	0	0	0	0
2	Li ,T (Traynor)	2	0	-425	1	0	-425	1	0	-425	0	0	0
2	Li ,T (Traynor)	2	1156.2	731.2	1	944.4	731.2	1	952.8	731.2	0	0	0
3	Williams ,K (Kylo)	1	1	425	1	1	425	0	0	0	0	0	0
3	Williams ,K (Kylo)	1	1159	1584	1	1169.2	1584	0	0	0	0	0	0
4	Muyaya ,M (Merlin)	1	1	425	1	1	425	0	0	0	0	0	0
4	Muyaya ,M (Merlin)	1	1126	1551	1	1114	1551	0	0	0	0	0	0
5	Schonken ,SDT (Stefan)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Schonken ,SDT (Stefan)	1	1107.7	682.7	1	1093.6	682.7	0	0	0	0	0	0
6	Isaacs ,Z (Zeiyaad)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Isaacs ,Z (Zeiyaad)	1	1200	775	1	1200	775	0	0	0	0	0	0
7	Mashigo ,K (Keoratile)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Mashigo ,K (Keoratile)	1	1198.2	773.2	1	1206.6	773.2	0	0	0	0	0	0
8	Johannes ,R (Reagan)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Johannes ,R (Reagan)	1	640	215	1	656.2	215	0	0	0	0	0	0
9	Osborne ,R (Ryan Eugene)	1	1	425	1	1	425	0	0	0	0	0	0
9	Osborne ,R (Ryan Eugene)	1	500	925	1	500	925	0	0	0	0	0	0
10	Herder ,J (Jovanne)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Herder ,J (Jovanne)	1	1172.7	747.7	1	1166.3	747.7	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Kwon, H (Hyun)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms