Chess South Africa Ratings Database

PLAYER PAGE

Personal

Kwon, Y (Yul)

Chess SA id

107085425

FIDE id

Date of birth

2007-04-11 (U20)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2020-03-14

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1298.3	1298.3	968.8	556
Raw rating	1298.3	1298.3	968.8	556
Weighted rating	1298.3	1298.3	968.8	556
Weighted performance	383.7	375.7	0	0
Floor	804	805.8	500	500
K-factor	36	36	40	40
Min/Max rating change allowed	144.1	144.1	230.5	415.1
Highest rating	1310.1 2020-02-01	1317.5 2020-02-01	1371.1 2019-02-01	1200 2024-02-01
Highest raw rating	1304 2020-03-01	1305.8 2020-03-01	968.8 2024-02-01	556 2024-02-01
Highest weighted rating	1304 2022-02-01	1305.8 2022-02-01	968.8 2024-11-01	556 2024-11-01
Highest weighted performance	1310.1 2020-02-01	1317.5 2020-02-01	1371.1 2019-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1298.3	1298.3	968.8	556
Analysis
Rating	1298.3	1298.3	968.8	556
Raw rating	1298.3	1298.3	968.8	556
Weighted rating	1298.3	1298.3	968.8
Weighted performance	383.7	375.7	0
K-factor	36	36	40	40
Floor	804	805.8	500	500
Max/Min rating change allowed	144.1	144.1	230.5	415.1
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	1298.3	1298.3	968.8	556
New weighted rating	1298.3	1298.3	968.8	556
New weighted performance	383.3	375.3	0	0
Temp new rating	1298.3	1298.3	968.8	556
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1298.3	1298.3	968.8	556
New K-factor	36	36	40	40
New floor	804	805.8	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	126	80	46

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	81	48	59.26	78.7	1161	1239.7
Standard	57	35	61.4	96.9	1142.5	1239.4
Rapid	24	13	54.17	35.4	1205	1240.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1298.3	1298.3	968.8	556
2025-09-01	1298.3	1298.3	968.8	556
2025-08-01	1298.3	1298.3	968.8	556
2025-07-01	1298.3	1298.3	968.8	556
2025-06-01	1298.3	1298.3	968.8	556
2025-05-01	1298.3	1298.3	968.8	556
2025-04-01	1298.3	1298.3	968.8	556
2025-03-01	1298.3	1298.3	968.8	556
2025-02-01	1298.3	1298.3	968.8	556
2025-01-01	1298.3	1298.3	968.8	556
2024-12-01	1298.3	1298.3	968.8	556
2024-11-01	1298.3	1298.3	968.8	556
2024-10-01	1298.3	1298.3	968.8	556
2024-09-01	1298.3	1298.3	968.8	556
2024-08-01	1298.3	1298.3	968.8	556
2024-07-01	1298.3	1298.3	968.8	556
2024-06-01	1298.3	1298.3	968.8	556
2024-08-01	1298.3	1298.3	968.8	556
2024-04-01	1298.3	1298.3	968.8	556
2024-03-01	1298.3	1298.3	968.8	556
2024-02-01	1298.3	1298.3	968.8	556
2024-01-01	1298.3	1298.3	968.8	556
2023-12-01	1298.3	1298.3	968.8	556
2023-11-01	1298.3	1298.3	968.8	556

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	2020 Metro Trials (U13 Boys)	2020-03-13	2020-03-14	Standard	Cape Town (WCT)	5	5	3	Yes	Analysis
2	Metro North Individual Trials 2020 (U13)	2020-02-07	2020-02-08	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis
3	2020 Welgemoed Chess Challenge (U14)	2020-02-29	2020-02-29	Rapid	Cape Town (WCT)	5	5	3	Yes	Analysis
4	2019 South African Junior Team Championships (U14B)	2020-01-04	2020-01-08	Standard	4 Knights (4K)	7	7	5	Yes	Analysis
5	2019 WP Youth Open (B)	2019-07-13	2019-07-13	Standard	Cape Town (WCT)	5	5	3	Yes	Analysis
6	DSK Chess Tournament 2019 (Open)	2019-06-08	2019-06-08	Rapid	Cape Town (WCT)	7	7	2	Yes	Analysis
7	2019 GPCA Rapid (U14)	2019-06-29	2019-06-29	Rapid	Cape Town (WCT)	7	7	4	Yes	Analysis
8	2019 Western Province Open (Open)	2019-05-25	2019-05-26	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis
9	Metro School Chess Closed Individual Trials 2019 (U13 Boys)	2019-03-01	2019-03-02	Standard	Cape Town (WCT)	6	6	2	Yes	Analysis
10	Welgemoed Chess Challenge 2019 (U14)	2019-02-23	2019-02-23	Rapid	Cape Town (WCT)	5	5	4	Yes	Analysis
11	District North Schools Chess Trials 2019 (U13)	2019-01-25	2019-01-26	Standard	Cape Town (WCT)	6	5	3	Yes	Analysis
12	Western Cape Schools Individuals 2018 (U11 Boys)	2018-05-19	2018-05-20	Standard	Overberg (WOS)	6	6	4	Yes	Analysis
13	2018 WP Schools Closed Trials (U11 Boys)	2018-03-09	2018-03-10	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis
14	District North Schools Chess Open Trials 2018 (U11)	2018-02-09	2018-02-10	Standard	Cape Town (WCT)	6	5	3	Yes	Analysis

#	Games	Start				End
1	4	Tournament 2019 South African Junior Team Championships				Tournament Metro North Individual Trials 2020
		date 2020-01-07	rnd 6	type Standard	result 1	date 2020-02-07	rnd 2	type Standard	result 1
		Opponent Dippenaar, A (Adriaan)				Opponent Isaacs, Z (Zeiyaad)
2	4	Tournament 2019 WP Youth Open				Tournament 2019 South African Junior Team Championships
		date 2019-07-13	rnd 4	type Standard	result 1	date 2020-01-04	rnd 2	type Standard	result 1
		Opponent Van Den Berg, S (Simon)				Opponent De Villiers, E (Ethan)
3	3	Tournament 2020 Welgemoed Chess Challenge				Tournament 2020 Metro Trials
		date 2020-02-29	rnd 4	type Rapid	result 1	date 2020-03-13	rnd 1	type Standard	result 1
		Opponent Sikiti, Y (Yolani)				Opponent Milani, B (Bonani)

#	Games	Start				End
1	4	Tournament 2019 South African Junior Team Championships				Tournament Metro North Individual Trials 2020
		date 2020-01-07	rnd 6	type Standard	result 1	date 2020-02-07	rnd 2	type Standard	result 1
		Opponent Dippenaar, A (Adriaan)				Opponent Isaacs, Z (Zeiyaad)
2	4	Tournament 2019 WP Youth Open				Tournament 2019 South African Junior Team Championships
		date 2019-07-13	rnd 4	type Standard	result 1	date 2020-01-04	rnd 2	type Standard	result 1
		Opponent Van Den Berg, S (Simon)				Opponent De Villiers, E (Ethan)
3	3	Tournament 2019 Western Province Open				Tournament 2019 WP Youth Open
		date 2019-05-26	rnd 5	type Standard	result 1	date 2019-07-13	rnd 1	type Standard	result 1
		Opponent Liwana, N (Nelisa)				Opponent Johnson, L (Lakeisha)

#	Games	Start				End
1	3	Tournament 2019 GPCA Rapid				Tournament 2020 Welgemoed Chess Challenge
		date 2019-06-29	rnd 6	type Rapid	result 1	date 2020-02-29	rnd 1	type Rapid	result 1
		Opponent Mayekiso, A (Amila)				Opponent Kunnie, RM (Reilan Matteo)
2	2	Tournament 2020 Welgemoed Chess Challenge				Tournament 2020 Welgemoed Chess Challenge
		date 2020-02-29	rnd 4	type Rapid	result 1	date 2020-02-29	rnd 5	type Rapid	result 1
		Opponent Sikiti, Y (Yolani)				Opponent Grobbelaar, C (Chanelle)
3	2	Tournament DSK Chess Tournament 2019				Tournament 2019 GPCA Rapid
		date 2019-06-08	rnd 7	type Rapid	result 1	date 2019-06-29	rnd 1	type Rapid	result 1
		Opponent Rhode, A (Amor)				Opponent Kwon, H (Hyun)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament 2019 South African Junior Team Championships				Tournament Metro North Individual Trials 2020
		date 2020-01-07	rnd 6	type Standard	result 1	date 2020-02-07	rnd 2	type Standard	result 1
		Opponent Dippenaar, A (Adriaan)				Opponent Isaacs, Z (Zeiyaad)
2	4	Tournament 2019 WP Youth Open				Tournament 2019 South African Junior Team Championships
		date 2019-07-13	rnd 4	type Standard	result 1	date 2020-01-04	rnd 2	type Standard	result 1
		Opponent Van Den Berg, S (Simon)				Opponent De Villiers, E (Ethan)
3	3	Tournament 2020 Welgemoed Chess Challenge				Tournament 2020 Metro Trials
		date 2020-02-29	rnd 4	type Rapid	result 1	date 2020-03-13	rnd 1	type Standard	result 1
		Opponent Sikiti, Y (Yolani)				Opponent Milani, B (Bonani)

#	Games	Start				End
1	4	Tournament 2019 South African Junior Team Championships				Tournament Metro North Individual Trials 2020
		date 2020-01-07	rnd 6	type Standard	result 1	date 2020-02-07	rnd 2	type Standard	result 1
		Opponent Dippenaar, A (Adriaan)				Opponent Isaacs, Z (Zeiyaad)
2	4	Tournament 2019 WP Youth Open				Tournament 2019 South African Junior Team Championships
		date 2019-07-13	rnd 4	type Standard	result 1	date 2020-01-04	rnd 2	type Standard	result 1
		Opponent Van Den Berg, S (Simon)				Opponent De Villiers, E (Ethan)
3	3	Tournament 2019 Western Province Open				Tournament 2019 WP Youth Open
		date 2019-05-26	rnd 5	type Standard	result 1	date 2019-07-13	rnd 1	type Standard	result 1
		Opponent Liwana, N (Nelisa)				Opponent Johnson, L (Lakeisha)

#	Games	Start				End
1	3	Tournament 2019 GPCA Rapid				Tournament 2020 Welgemoed Chess Challenge
		date 2019-06-29	rnd 6	type Rapid	result 1	date 2020-02-29	rnd 1	type Rapid	result 1
		Opponent Mayekiso, A (Amila)				Opponent Kunnie, RM (Reilan Matteo)
2	2	Tournament 2020 Welgemoed Chess Challenge				Tournament 2020 Welgemoed Chess Challenge
		date 2020-02-29	rnd 4	type Rapid	result 1	date 2020-02-29	rnd 5	type Rapid	result 1
		Opponent Sikiti, Y (Yolani)				Opponent Grobbelaar, C (Chanelle)
3	2	Tournament DSK Chess Tournament 2019				Tournament 2019 GPCA Rapid
		date 2019-06-08	rnd 7	type Rapid	result 1	date 2019-06-29	rnd 1	type Rapid	result 1
		Opponent Rhode, A (Amor)				Opponent Kwon, H (Hyun)

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	Goliath ,K (Kian)	3	0	-425	2	0	-425	1	0	-425	0	0	0
1	Goliath ,K (Kian)	3	1216.5	791.5	2	1144.8	791.5	1	1073.4	791.5	0	0	0
2	O`connell ,C (Ciarran)	3	2	141.7	1	1	425	2	1	0	0	0	0
2	O`connell ,C (Ciarran)	3	849.5	991.2	1	655.6	1274.5	2	593	849.5	0	0	0
3	Windvogel ,N (Neshere)	2	0	-425	2	0	-425	0	0	0	0	0	0
3	Windvogel ,N (Neshere)	2	1306.3	881.3	2	1305.2	881.3	0	0	0	0	0	0
4	Jonkers ,T (Tristan)	2	1	0	1	0	-425	1	1	425	0	0	0
4	Jonkers ,T (Tristan)	2	1228.6	1228.6	1	1288.4	803.6	1	1098.4	1653.6	0	0	0
5	Linegar ,J (John)	2	1	0	1	1	425	1	0	-425	0	0	0
5	Linegar ,J (John)	2	1120.7	1120.7	1	1137.6	1545.7	1	1120.4	695.7	0	0	0
6	Boje ,C (Carissa)	1	1	425	1	1	425	0	0	0	0	0	0
6	Boje ,C (Carissa)	1	1232.5	1657.5	1	1232	1657.5	0	0	0	0	0	0
7	Nkangezi ,O (Onele)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Nkangezi ,O (Onele)	1	1300.6	875.6	1	1308.8	875.6	0	0	0	0	0	0
8	Milani ,B (Bonani)	1	1	425	1	1	425	0	0	0	0	0	0
8	Milani ,B (Bonani)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Van Den Berg ,S (Simon)	1	1	425	1	1	425	0	0	0	0	0	0
9	Van Den Berg ,S (Simon)	1	1186.6	1611.6	1	1184.3	1611.6	0	0	0	0	0	0
10	Swart ,M (Malkia)	1	1	425	1	1	425	0	0	0	0	0	0
10	Swart ,M (Malkia)	1	631.8	1056.8	1	658.8	1056.8	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

Kwon, Y (Yul)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms