Chess South Africa Ratings Database

PLAYER PAGE

Personal

Dyssel, L (Leila)

Chess SA id

2120159411

FIDE id

Date of birth

2012-07-12 (U14)

Gender

Female

Region

West Coast (WCU)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-23

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1070.7	1069.5	1180.6	1200
Raw rating	1064.1	1069.5	1151.2	1200
Weighted rating	1070.7	1061.3	1180.6	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	201.2	199.7	177.7	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2019-12-01	1200 2019-12-01	1200 2019-12-01	1200 2024-03-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2019-12-01	1200 2019-12-01	1200 2019-12-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-1.2	0	-2.6	0
New rating	1069.5	1069.5	1178	1200
Analysis
Rating	1070.7	1069.5	1180.6	1200
Raw rating	1064.1	1069.5	1151.2	1200
Weighted rating	1070.7	1061.3	1180.6
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	201.2	199.7	177.7	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	1064.1	1069.5	1151.2	1200
New weighted rating	1069.5	1061.3	1178	1200
New weighted performance	0	0	0	0
Temp new rating	1069.5	1069.5	1178	1200
Temp new rating +/-	-1.2	0	-2.6	0
Final new rating +/-	-1.2	0	-2.6	0
New rating	1069.5	1069.5	1178	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	7	0	7
	6	6	0
	10	5	5
	0	0	0
	0	0	0
History	23	11	12

Games since
	Main 13	Standard 6		Rapid 7		Blitz 0
Gender	Female
Age group	U14
Region	West Coast (WCU)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-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	7	1.5	21.43	-242.9	1172.4	929.5
Standard	0	0	0	0	0	0
Rapid	7	1.5	21.43	-242.9	1172.4	929.5
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	23	3.5	15.22	-295.7	1168.6	873
Standard	11	0	0	-425	1149.4	724.4
Rapid	12	3.5	29.17	-177.1	1186.2	1009.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1064.1	1069.5	1151.2	1200
2025-09-01	1064.1	1069.5	1151.2	1200
2025-08-01	1079.6	1069.5	1186.1	1200
2025-07-01	1079.6	1069.5	1186.1	1200
2025-06-01	1079.6	1069.5	1186.1	1200
2025-05-01	1079.6	1069.5	1186.1	1200
2025-04-01	1079.6	1069.5	1186	1200
2025-03-01	1079.6	1069.5	1183.5	1200
2025-02-01	1078.8	1067.4	1186.7	1200
2025-01-01	1025.3	1003	1186.3	1200
2024-12-01	1025.3	1003	1186.3	1200
2024-11-01	1025.3	1003	1186.3	1200
2024-10-01	1025.3	1003	1186.3	1200
2024-09-01	1025.3	1003	1186.3	1200
2024-08-01	1108.7	1104.2	1186.3	1200
2024-07-01	1108.7	1104.2	1186.3	1200
2024-06-01	1108.7	1104.2	1186.3	1200
2024-08-01	1108.7	1104.2	1186.3	1200
2024-04-01	1108.7	1104.2	1186.3	1200
2024-03-01	1108.7	1104.2	1186.3	1200
2024-02-01	1108.7	1104.2	1186.3	1200
2024-01-01	1108.7	1104.2	1186.3	1200
2023-12-01	1108.7	1104.2	1186.3	1200
2023-11-01	1108.7	1104.2	1186.3	1200

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Pedro Booyse Top Schools 2025 (U13 Girls)	2025-08-23	2025-08-23	Rapid	West Coast (WCU)	6	2	0	Yes	Analysis
2	Upper West Coast Presrige 2025 (U13 Girls)	2025-02-22	2025-02-22	Rapid	West Coast (WCU)	5	5	1.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Pedro Booyse Top Schools 2025 (U13 Girls)	2025-08-23	2025-08-23	Rapid	West Coast (WCU)	6	2	0	Yes	Analysis
2	Upper West Coast Presrige 2025 (U13 Girls)	2025-02-22	2025-02-22	Rapid	West Coast (WCU)	5	5	1.5	Yes	Analysis
3	Pedro Booyse Top Schools Championships 2024 (U13 Girls)	2024-07-20	2024-07-20	Standard	West Coast (WCU)	6	6	0	Yes	Analysis
4	Western Cape Top Schools 2023 (U11 Girls)	2023-09-02	2023-09-03	Standard	Cape Winelands (WCW)	6	5	0	Yes	Analysis
5	Pedro Booyse Top Schools Round 2 2023 (U11)	2023-08-22	2023-08-22	Rapid	West Coast (WCU)	5	2	1	Yes	Analysis
6	Pedro Booyse Top Schools 2023 (U11)	2023-07-29	2023-07-29	Rapid	West Coast (WCU)	5	3	1	Yes	Analysis

#	Games	Start				End
1	2	Tournament Pedro Booyse Top Schools 2023				Tournament Pedro Booyse Top Schools 2023
		date 2023-07-29	rnd 2	type Rapid	result 0.5	date 2023-07-29	rnd 3	type Rapid	result 0.5
		Opponent Van Zyl, R (Roche-Kay)				Opponent Avontuur, E (Ezrah)
2	1	Tournament Upper West Coast Presrige 2025				Tournament Upper West Coast Presrige 2025
		date 2025-02-22	rnd 5	type Rapid	result 0.5	date 2025-02-22	rnd 5	type Rapid	result 0.5
		Opponent Van Wyk, D (Deslovienne)				Opponent Van Wyk, D (Deslovienne)
3	1	Tournament Upper West Coast Presrige 2025				Tournament Upper West Coast Presrige 2025
		date 2025-02-22	rnd 2	type Rapid	result 1	date 2025-02-22	rnd 2	type Rapid	result 1
		Opponent van Zyl, T (Tumisha)				Opponent van Zyl, T (Tumisha)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Pedro Booyse Top Schools 2023				Tournament Pedro Booyse Top Schools 2023
		date 2023-07-29	rnd 2	type Rapid	result 0.5	date 2023-07-29	rnd 3	type Rapid	result 0.5
		Opponent Van Zyl, R (Roche-Kay)				Opponent Avontuur, E (Ezrah)
2	1	Tournament Upper West Coast Presrige 2025				Tournament Upper West Coast Presrige 2025
		date 2025-02-22	rnd 5	type Rapid	result 0.5	date 2025-02-22	rnd 5	type Rapid	result 0.5
		Opponent Van Wyk, D (Deslovienne)				Opponent Van Wyk, D (Deslovienne)
3	1	Tournament Upper West Coast Presrige 2025				Tournament Upper West Coast Presrige 2025
		date 2025-02-22	rnd 2	type Rapid	result 1	date 2025-02-22	rnd 2	type Rapid	result 1
		Opponent van Zyl, T (Tumisha)				Opponent van Zyl, T (Tumisha)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Upper West Coast Presrige 2025				Tournament Upper West Coast Presrige 2025
		date 2025-02-22	rnd 2	type Rapid	result 1	date 2025-02-22	rnd 2	type Rapid	result 1
		Opponent van Zyl, T (Tumisha)				Opponent van Zyl, T (Tumisha)
2	1	Tournament Pedro Booyse Top Schools Round 2 2023				Tournament Pedro Booyse Top Schools Round 2 2023
		date 2023-08-22	rnd 5	type Rapid	result 1	date 2023-08-22	rnd 5	type Rapid	result 1
		Opponent Beukes, M (Marlin)				Opponent Beukes, M (Marlin)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Upper West Coast Presrige 2025				Tournament Upper West Coast Presrige 2025
		date 2025-02-22	rnd 2	type Rapid	result 1	date 2025-02-22	rnd 2	type Rapid	result 1
		Opponent van Zyl, T (Tumisha)				Opponent van Zyl, T (Tumisha)
2	1	Tournament Pedro Booyse Top Schools Round 2 2023				Tournament Pedro Booyse Top Schools Round 2 2023
		date 2023-08-22	rnd 5	type Rapid	result 1	date 2023-08-22	rnd 5	type Rapid	result 1
		Opponent Beukes, M (Marlin)				Opponent Beukes, M (Marlin)

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	Smith ,J (Juvhandre)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Smith ,J (Juvhandre)	2	1108	683	2	1152	683	0	0	0	0	0	0
2	Rhaman ,L (Lenovia)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Rhaman ,L (Lenovia)	2	1082.1	657.1	2	1044.5	657.1	0	0	0	0	0	0
3	Majuba ,P (Pumelela)	2	0	-425	0	0	0	2	0	-425	0	0	0
3	Majuba ,P (Pumelela)	2	1200	775	0	0	0	2	1200	775	0	0	0
4	Qhina ,L (Lisakhanya)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Qhina ,L (Lisakhanya)	1	1164	739	1	1200	739	0	0	0	0	0	0
5	Venter ,D (Danelize)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Venter ,D (Danelize)	1	1102.5	677.5	1	1140.6	677.5	0	0	0	0	0	0
6	Khumbuza ,A (Amila)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Khumbuza ,A (Amila)	1	1209.3	784.3	1	1200	784.3	0	0	0	0	0	0
7	Fortuin ,E (El-Shanice)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Fortuin ,E (El-Shanice)	1	1251.6	826.6	1	1200	826.6	0	0	0	0	0	0
8	Skritten ,A (Amber-Rose)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Skritten ,A (Amber-Rose)	1	1200	775	1	1200	775	0	0	0	0	0	0
9	Krige ,Z (Zara)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Krige ,Z (Zara)	1	1200.6	775.6	1	1213	775.6	0	0	0	0	0	0
10	Coertze ,D (Dane)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Coertze ,D (Dane)	1	1135.1	710.1	1	1139.6	710.1	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Dyssel, L (Leila)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms