Chess South Africa Ratings Database

PLAYER PAGE

Personal

Williams, W (Walden)

Chess SA id

1070150685

FIDE id

Date of birth

2007-01-04 (U20)

Gender

Male

Region

Overberg (WOS)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-02-24

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1147.7	1200	1098.4	1200
Raw rating	1147.7	1200	1098.4	1200
Weighted rating	1147.7	1200	1098.4	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	178.6	165.8	191.6	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 2024-03-01	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 2024-03-01	1200 2019-12-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1147.7	1200	1098.4	1200
Analysis
Rating	1147.7	1200	1098.4	1200
Raw rating	1147.7	1200	1098.4	1200
Weighted rating	1147.7	1200	1098.4
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	178.6	165.8	191.6	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	1147.7	1200	1098.4	1200
New weighted rating	1147.7	1200	1098.4	1200
New weighted performance	0	0	0	0
Temp new rating	1147.7	1200	1098.4	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1147.7	1200	1098.4	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Rapid
	0	0
	0	0
	0	0
	10	10
	0	0
	0	0
History	10	10

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U20
Region	Overberg (WOS)
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	10	2.5	25	-212.5	1158.7	946.2
Standard	0	0	0	0	0	0
Rapid	10	2.5	25	-212.5	1158.7	946.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1147.7	1200	1098.4	1200
2025-09-01	1147.7	1200	1098.4	1200
2025-08-01	1147.7	1200	1098.4	1200
2025-07-01	1147.7	1200	1098.4	1200
2025-06-01	1147.7	1200	1098.4	1200
2025-05-01	1147.7	1200	1098.4	1200
2025-04-01	1147.7	1200	1098.4	1200
2025-03-01	1147.7	1200	1098.4	1200
2025-02-01	1147.7	1200	1098.4	1200
2025-01-01	1147.7	1200	1098.4	1200
2024-12-01	1147.7	1200	1098.4	1200
2024-11-01	1147.7	1200	1098.4	1200
2024-10-01	1147.7	1200	1098.4	1200
2024-09-01	1147.7	1200	1098.4	1200
2024-08-01	1147.7	1200	1098.4	1200
2024-07-01	1147.7	1200	1098.4	1200
2024-06-01	1147.7	1200	1098.4	1200
2024-08-01	1147.7	1200	1098.4	1200
2024-04-01	1147.7	1200	1098.4	1200
2024-03-01	1147.7	1200	1098.4	1200
2024-02-01	1147.7	1200	1098.4	1200
2024-01-01	1147.7	1200	1098.4	1200
2023-12-01	1147.7	1200	1098.4	1200
2023-11-01	1147.7	1200	1098.4	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	Overberg High Schools Trails 2023 (U15)	2023-02-24	2023-02-24	Rapid	Overberg (WOS)	5	5	1.5	Yes	Analysis
2	Overberg Schools Open Tournament 2023 (U16)	2023-02-11	2023-02-11	Rapid	Overberg (WOS)	5	5	1	Yes	Analysis

#	Games	Start				End
1	1	Tournament Overberg High Schools Trails 2023				Tournament Overberg High Schools Trails 2023
		date 2023-02-24	rnd 4	type Rapid	result 1	date 2023-02-24	rnd 4	type Rapid	result 1
		Opponent Dabula, L (Liyabona)				Opponent Dabula, L (Liyabona)
2	1	Tournament Overberg High Schools Trails 2023				Tournament Overberg High Schools Trails 2023
		date 2023-02-24	rnd 1	type Rapid	result 0.5	date 2023-02-24	rnd 1	type Rapid	result 0.5
		Opponent Van Wyk, L (Loreal)				Opponent Van Wyk, L (Loreal)
3	1	Tournament Overberg Schools Open Tournament 2023				Tournament Overberg Schools Open Tournament 2023
		date 2023-02-11	rnd 4	type Rapid	result 1	date 2023-02-11	rnd 4	type Rapid	result 1
		Opponent Evans, K (Keagan)				Opponent Evans, K (Keagan)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Overberg High Schools Trails 2023				Tournament Overberg High Schools Trails 2023
		date 2023-02-24	rnd 4	type Rapid	result 1	date 2023-02-24	rnd 4	type Rapid	result 1
		Opponent Dabula, L (Liyabona)				Opponent Dabula, L (Liyabona)
2	1	Tournament Overberg High Schools Trails 2023				Tournament Overberg High Schools Trails 2023
		date 2023-02-24	rnd 1	type Rapid	result 0.5	date 2023-02-24	rnd 1	type Rapid	result 0.5
		Opponent Van Wyk, L (Loreal)				Opponent Van Wyk, L (Loreal)
3	1	Tournament Overberg Schools Open Tournament 2023				Tournament Overberg Schools Open Tournament 2023
		date 2023-02-11	rnd 4	type Rapid	result 1	date 2023-02-11	rnd 4	type Rapid	result 1
		Opponent Evans, K (Keagan)				Opponent Evans, K (Keagan)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Overberg High Schools Trails 2023				Tournament Overberg High Schools Trails 2023
		date 2023-02-24	rnd 4	type Rapid	result 1	date 2023-02-24	rnd 4	type Rapid	result 1
		Opponent Dabula, L (Liyabona)				Opponent Dabula, L (Liyabona)
2	1	Tournament Overberg Schools Open Tournament 2023				Tournament Overberg Schools Open Tournament 2023
		date 2023-02-11	rnd 4	type Rapid	result 1	date 2023-02-11	rnd 4	type Rapid	result 1
		Opponent Evans, K (Keagan)				Opponent Evans, K (Keagan)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Overberg High Schools Trails 2023				Tournament Overberg High Schools Trails 2023
		date 2023-02-24	rnd 4	type Rapid	result 1	date 2023-02-24	rnd 4	type Rapid	result 1
		Opponent Dabula, L (Liyabona)				Opponent Dabula, L (Liyabona)
2	1	Tournament Overberg Schools Open Tournament 2023				Tournament Overberg Schools Open Tournament 2023
		date 2023-02-11	rnd 4	type Rapid	result 1	date 2023-02-11	rnd 4	type Rapid	result 1
		Opponent Evans, K (Keagan)				Opponent Evans, K (Keagan)

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	Duminy ,Z (Zaldine)	1	0	-425	0	0	0	1	0	-425	0	0	0
1	Duminy ,Z (Zaldine)	1	1030	605	0	0	0	1	1200	605	0	0	0
2	Latier ,L (Lushib)	1	0	-425	0	0	0	1	0	-425	0	0	0
2	Latier ,L (Lushib)	1	1200	775	0	0	0	1	1200	775	0	0	0
3	Dabula ,L (Liyabona)	1	1	425	0	0	0	1	1	425	0	0	0
3	Dabula ,L (Liyabona)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
4	Loubser ,E (Erick)	1	0	-425	0	0	0	1	0	-425	0	0	0
4	Loubser ,E (Erick)	1	1200	775	0	0	0	1	1200	775	0	0	0
5	Van Wyk ,L (Loreal)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
5	Van Wyk ,L (Loreal)	1	894.5	894.5	0	0	0	1	1200	894.5	0	0	0
6	Evans ,K (Keagan)	1	1	425	0	0	0	1	1	425	0	0	0
6	Evans ,K (Keagan)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
7	Livi ,Z (Zininzi)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Livi ,Z (Zininzi)	1	1346.6	921.6	0	0	0	1	1200	921.6	0	0	0
8	Aploon ,G (Geraldo)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Aploon ,G (Geraldo)	1	1200	775	0	0	0	1	1200	775	0	0	0
9	Bekker ,A (Armin)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Bekker ,A (Armin)	1	1185.4	760.4	0	0	0	1	1160.7	760.4	0	0	0
10	Van Wyk ,M (Malienke)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Van Wyk ,M (Malienke)	1	1130.6	705.6	0	0	0	1	1200	705.6	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Williams, W (Walden)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms