Chess South Africa Ratings Database

PLAYER PAGE

Personal

Williams, Q (Quelynn)

Chess SA id

2120315800

FIDE id

Date of birth

2012-03-08 (U16)

Gender

Female

Region

Overberg (WOS)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-11-28

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1267.7	1200	1346.5	1200
Raw rating	1267.7	1200	1346.5	1200
Weighted rating	1215.4	1200	1233.8	1200
Weighted performance	1251.1	0	1318.1	0
Floor	767.7	700	846.5	700
K-factor	36	36	36	36
Min/Max rating change allowed	150.6	165.8	134.6	165.8
Highest rating	1267.7 2025-11-30	1200 2025-03-01	1346.5 2025-11-30	1200 2025-03-01
Highest raw rating	1267.7 2025-11-30	1200 2025-03-01	1346.5 2025-11-30	1200 2025-03-01
Highest weighted rating	1210.4 2025-11-30	1200 2025-03-01	1223.1 2025-11-30	1200 2025-03-01
Highest weighted performance	1265.4 2025-11-30	0 1900-01-01	1333.1 2025-11-30	0 1900-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1267.7	1200	1346.5	1200
Analysis
Rating	1267.7	1200	1346.5	1200
Raw rating	1267.7	1200	1346.5	1200
Weighted rating	1215.4	1200	1233.8
Weighted performance	1251.1	0	1318.1
K-factor	36	36	36	36
Floor	767.7	700	846.5	700
Max/Min rating change allowed	150.6	165.8	134.6	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	1267.7	1200	1346.5	1200
New weighted rating	1220.2	1200	1244.1	1200
New weighted performance	1242.7	0	1309.1	0
Temp new rating	1267.7	1200	1346.5	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1267.7	1200	1346.5	1200
New K-factor	36	36	36	36
New floor	767.7	700	846.5	700

Item	Main	Rapid
	0	0
	30	30
	0	0
	0	0
	0	0
	0	0
History	30	30

Games since
	Main 30	Standard 0		Rapid 30		Blitz 0
Gender	Female
Age group	U14
Region	Overberg (WOS)
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	775		400		41
Female	112		62		11
U14	162		89		10
U14 Female	33		17		4
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	30	17	56.67	56.7	1213.1	1269.8
Standard	0	0	0	0	0	0
Rapid	30	17	56.67	56.7	1213.1	1269.8
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	30	17	56.67	56.7	1213.1	1269.8
Standard	0	0	0	0	0	0
Rapid	30	17	56.67	56.7	1213.1	1269.8
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1267.7	1200	1346.5	1200
2025-11-30	1267.7	1200	1346.5	1200
2025-11-01	1242.2	1200	1292.5	1200
2025-09-30	1242.2	1200	1292.5	1200
2025-09-01	1185.8	1200	1171.3	1200
2025-08-01	1199.6	1200	1199.4	1200
2025-07-01	1199.6	1200	1199.4	1200
2025-06-01	1199.6	1200	1199.4	1200
2025-05-01	1199.3	1200	1198.8	1200
2025-04-01	1199.5	1200	1199.2	1200
2025-03-01	1196.7	1200	1194.7	1200
2025-02-01	1200	1200	1200	1200
2025-01-01	1200	1200	1200	1200
2024-12-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-10-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	1200	1200	1200	1200
2024-05-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	1200

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	Bissetsdrift Academy Chess Tournament November 2025	2025-11-28	2025-11-28	Rapid	Overberg (WOS)	6	6	5	Yes	Analysis
2	Kingsway Chess Open 2025 (Beginners)	2025-09-20	2025-09-20	Rapid	Overberg (WOS)	6	6	6	Yes	Analysis
3	Kleinmond Chess Club Open 2025 (U14)	2025-08-30	2025-08-30	Rapid	Overberg (WOS)	6	6	2	Yes	Analysis
4	Hermanus Chess Club Open 2025 (Development)	2025-04-12	2025-04-12	Rapid	Overberg (WOS)	7	7	3	Yes	Analysis
5	Overberg Schools - PS Trials (Region 1) 2025 (U13 Girls)	2025-02-22	2025-02-22	Rapid	Overberg (WOS)	6	5	1	Yes	Analysis

#	Games	Start				End
1	6	Tournament Kingsway Chess Open 2025				Tournament Kingsway Chess Open 2025
		date 2025-09-20	rnd 1	type Rapid	result 1	date 2025-09-20	rnd 6	type Rapid	result 1
		Opponent Laarman, Z (Zaria)				Opponent Van Wyk, C (Claire)
2	2	Tournament Hermanus Chess Club Open 2025				Tournament Kleinmond Chess Club Open 2025
		date 2025-04-12	rnd 7	type Rapid	result 1	date 2025-08-30	rnd 1	type Rapid	result 1
		Opponent Kienewee, C (Casey)				Opponent Phillips, N (Nathaniel)
3	2	Tournament Hermanus Chess Club Open 2025				Tournament Hermanus Chess Club Open 2025
		date 2025-04-12	rnd 3	type Rapid	result 1	date 2025-04-12	rnd 4	type Rapid	result 1
		Opponent van de Rheede, F (Farownique)				Opponent Adams, D (Dylene)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Hermanus Chess Club Open 2025				Tournament Kleinmond Chess Club Open 2025
		date 2025-04-12	rnd 7	type Rapid	result 1	date 2025-08-30	rnd 1	type Rapid	result 1
		Opponent Kienewee, C (Casey)				Opponent Phillips, N (Nathaniel)
2	2	Tournament Hermanus Chess Club Open 2025				Tournament Hermanus Chess Club Open 2025
		date 2025-04-12	rnd 3	type Rapid	result 1	date 2025-04-12	rnd 4	type Rapid	result 1
		Opponent van de Rheede, F (Farownique)				Opponent Adams, D (Dylene)
3	1	Tournament Kleinmond Chess Club Open 2025				Tournament Kleinmond Chess Club Open 2025
		date 2025-08-30	rnd 4	type Rapid	result 1	date 2025-08-30	rnd 4	type Rapid	result 1
		Opponent Johannes, D (Daniel)				Opponent Johannes, D (Daniel)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Hermanus Chess Club Open 2025				Tournament Kleinmond Chess Club Open 2025
		date 2025-04-12	rnd 7	type Rapid	result 1	date 2025-08-30	rnd 1	type Rapid	result 1
		Opponent Kienewee, C (Casey)				Opponent Phillips, N (Nathaniel)
2	2	Tournament Hermanus Chess Club Open 2025				Tournament Hermanus Chess Club Open 2025
		date 2025-04-12	rnd 3	type Rapid	result 1	date 2025-04-12	rnd 4	type Rapid	result 1
		Opponent van de Rheede, F (Farownique)				Opponent Adams, D (Dylene)
3	1	Tournament Kleinmond Chess Club Open 2025				Tournament Kleinmond Chess Club Open 2025
		date 2025-08-30	rnd 4	type Rapid	result 1	date 2025-08-30	rnd 4	type Rapid	result 1
		Opponent Johannes, D (Daniel)				Opponent Johannes, D (Daniel)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Hermanus Chess Club Open 2025				Tournament Kleinmond Chess Club Open 2025
		date 2025-04-12	rnd 7	type Rapid	result 1	date 2025-08-30	rnd 1	type Rapid	result 1
		Opponent Kienewee, C (Casey)				Opponent Phillips, N (Nathaniel)
2	2	Tournament Hermanus Chess Club Open 2025				Tournament Hermanus Chess Club Open 2025
		date 2025-04-12	rnd 3	type Rapid	result 1	date 2025-04-12	rnd 4	type Rapid	result 1
		Opponent van de Rheede, F (Farownique)				Opponent Adams, D (Dylene)
3	1	Tournament Kleinmond Chess Club Open 2025				Tournament Kleinmond Chess Club Open 2025
		date 2025-08-30	rnd 4	type Rapid	result 1	date 2025-08-30	rnd 4	type Rapid	result 1
		Opponent Johannes, D (Daniel)				Opponent Johannes, D (Daniel)

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	Alexander ,D (Deorin)	2	2	425	0	0	0	2	2	425	0	0	0
1	Alexander ,D (Deorin)	2	1196.1	1621.1	0	0	0	2	1194.2	1621.1	0	0	0
2	Bezuidenhout ,M (Millekyle)	2	2	425	0	0	0	2	2	425	0	0	0
2	Bezuidenhout ,M (Millekyle)	2	1218.6	1643.6	0	0	0	2	1244.2	1643.6	0	0	0
3	Reynecke ,K (Kiana)	1	0	-425	0	0	0	1	0	-425	0	0	0
3	Reynecke ,K (Kiana)	1	1196.2	771.2	0	0	0	1	1200	771.2	0	0	0
4	Potgieter ,L (Lian)	1	0	-425	0	0	0	1	0	-425	0	0	0
4	Potgieter ,L (Lian)	1	1285	860	0	0	0	1	1247.5	860	0	0	0
5	Strydom ,R (Retha)	1	0	-425	0	0	0	1	0	-425	0	0	0
5	Strydom ,R (Retha)	1	1267.3	842.3	0	0	0	1	1334.6	842.3	0	0	0
6	Fortuin ,T (Tashwill)	1	1	425	0	0	0	1	1	425	0	0	0
6	Fortuin ,T (Tashwill)	1	1195.6	1620.6	0	0	0	1	1190.4	1620.6	0	0	0
7	Mkhokeli ,A (Alive)	1	1	425	0	0	0	1	1	425	0	0	0
7	Mkhokeli ,A (Alive)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
8	Erasmus ,A (Ashton)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Erasmus ,A (Ashton)	1	1342.3	917.3	0	0	0	1	1363	917.3	0	0	0
9	Schrader ,D (Deno)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Schrader ,D (Deno)	1	1208.4	783.4	0	0	0	1	1210.9	783.4	0	0	0
10	Otto ,K (Karlien)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Otto ,K (Karlien)	1	1144.3	719.3	0	0	0	1	1182.2	719.3	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Williams, Q (Quelynn)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms