Chess South Africa Ratings Database

PLAYER PAGE

Personal

Williams, J (Jody)

Chess SA id

2120192683

FIDE id

Date of birth

2012-01-12 (U14)

Gender

Female

Region

West Coast (WCU)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-07-20

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1153.8	1164.5	1167.8	1200
Raw rating	1153.8	1164.5	1167.8	1200
Weighted rating	1147.6	1159.1	1164.2	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	177.1	174.4	173.6	165.8
Highest rating	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01
Highest weighted performance	1200 2024-12-01	1200 2024-02-01	1200 2024-12-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1153.8	1164.5	1167.8	1200
Analysis
Rating	1153.8	1164.5	1167.8	1200
Raw rating	1153.8	1164.5	1167.8	1200
Weighted rating	1147.6	1159.1	1164.2
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	177.1	174.4	173.6	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	1153.8	1164.5	1167.8	1200
New weighted rating	1147.5	1158.9	1164.2	1200
New weighted performance	0	0	0	0
Temp new rating	1153.8	1164.5	1167.8	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1153.8	1164.5	1167.8	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	12	5	7
	0	0	0
	0	0	0
	0	0	0
History	12	5	7

Games since
	Main 12	Standard 5		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	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	12	2	16.67	-283.3	1247.2	963.9
Standard	5	0	0	-425	1284.6	859.6
Rapid	7	2	28.57	-182.1	1220.6	1038.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1153.8	1164.5	1167.8	1200
2025-09-30	1153.8	1164.5	1167.8	1200
2025-09-01	1153.8	1164.5	1167.8	1200
2025-08-01	1153.8	1164.5	1167.8	1200
2025-07-01	1153.8	1164.5	1167.8	1200
2025-06-01	1153.8	1164.5	1167.8	1200
2025-05-01	1153.8	1164.5	1167.8	1200
2025-04-01	1153.8	1164.5	1167.8	1200
2025-03-01	1153.8	1164.5	1167.8	1200
2025-02-01	1151.7	1161.9	1167.5	1200
2025-01-01	1105.3	1111.4	1150.8	1200
2024-12-01	1105.3	1111.4	1150.8	1200
2024-11-01	1105.3	1111.4	1150.8	1200
2024-10-01	1105.3	1111.4	1150.8	1200
2024-09-01	1105.3	1111.4	1150.8	1200
2024-08-01	1166.4	1200	1150.8	1200
2024-07-01	1166.4	1200	1150.8	1200
2024-09-01	1166.4	1200	1150.8	1200
2024-05-01	1187	1200	1178.4	1200
2024-04-01	1187	1200	1178.4	1200
2024-03-01	1187	1200	1178.4	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	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	Pedro Booyse Top Schools Championships 2024 (U13)	2024-07-20	2024-07-20	Standard	West Coast (WCU)	5	5	0	Yes	Analysis
2	Lower West Top Schools 2024 (U13)	2024-05-11	2024-05-11	Rapid	West Coast (WCU)	5	4	1	Yes	Analysis
3	West Coast Schools Chess Prestige Championships 2024 (U13 Girls)	2024-03-09	2024-03-09	Rapid	West Coast (WCU)	5	0	0	No	Analysis
4	Lower West Coast Schools Chess Prestige 2024 (U13 Girls)	2024-02-17	2024-02-17	Rapid	West Coast (WCU)	5	3	1	Yes	Analysis

#	Games	Start				End
1	1	Tournament Lower West Top Schools 2024				Tournament Lower West Top Schools 2024
		date 2024-05-11	rnd 5	type Rapid	result 1	date 2024-05-11	rnd 5	type Rapid	result 1
		Opponent Sam-Sam, A (Asanele)				Opponent Sam-Sam, A (Asanele)
2	1	Tournament Lower West Coast Schools Chess Prestige 2024				Tournament Lower West Coast Schools Chess Prestige 2024
		date 2024-02-17	rnd 3	type Rapid	result 1	date 2024-02-17	rnd 3	type Rapid	result 1
		Opponent Redeemer, M (Max)				Opponent Redeemer, M (Max)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Lower West Top Schools 2024				Tournament Lower West Top Schools 2024
		date 2024-05-11	rnd 5	type Rapid	result 1	date 2024-05-11	rnd 5	type Rapid	result 1
		Opponent Sam-Sam, A (Asanele)				Opponent Sam-Sam, A (Asanele)
2	1	Tournament Lower West Coast Schools Chess Prestige 2024				Tournament Lower West Coast Schools Chess Prestige 2024
		date 2024-02-17	rnd 3	type Rapid	result 1	date 2024-02-17	rnd 3	type Rapid	result 1
		Opponent Redeemer, M (Max)				Opponent Redeemer, M (Max)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Lower West Top Schools 2024				Tournament Lower West Top Schools 2024
		date 2024-05-11	rnd 5	type Rapid	result 1	date 2024-05-11	rnd 5	type Rapid	result 1
		Opponent Sam-Sam, A (Asanele)				Opponent Sam-Sam, A (Asanele)
2	1	Tournament Lower West Coast Schools Chess Prestige 2024				Tournament Lower West Coast Schools Chess Prestige 2024
		date 2024-02-17	rnd 3	type Rapid	result 1	date 2024-02-17	rnd 3	type Rapid	result 1
		Opponent Redeemer, M (Max)				Opponent Redeemer, M (Max)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Lower West Top Schools 2024				Tournament Lower West Top Schools 2024
		date 2024-05-11	rnd 5	type Rapid	result 1	date 2024-05-11	rnd 5	type Rapid	result 1
		Opponent Sam-Sam, A (Asanele)				Opponent Sam-Sam, A (Asanele)
2	1	Tournament Lower West Coast Schools Chess Prestige 2024				Tournament Lower West Coast Schools Chess Prestige 2024
		date 2024-02-17	rnd 3	type Rapid	result 1	date 2024-02-17	rnd 3	type Rapid	result 1
		Opponent Redeemer, M (Max)				Opponent Redeemer, M (Max)

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	Jacobs ,N (Nicholas)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Jacobs ,N (Nicholas)	1	1155.5	730.5	1	1116	730.5	0	0	0	0	0	0
2	Greeff ,G (Giteau)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Greeff ,G (Giteau)	1	1432.1	1007.1	1	1282.1	1007.1	0	0	0	0	0	0
3	Koopman ,V (Virat)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Koopman ,V (Virat)	1	1309.2	884.2	1	1244.8	884.2	0	0	0	0	0	0
4	Thomson ,A (Alexander)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Thomson ,A (Alexander)	1	1327.9	902.9	1	1214.1	902.9	0	0	0	0	0	0
5	Cloete ,S (Stan-Lee)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Cloete ,S (Stan-Lee)	1	1198.2	773.2	1	1215.9	773.2	0	0	0	0	0	0
6	Olivier ,M (Micarlo)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Olivier ,M (Micarlo)	1	1296.9	871.9	0	0	0	1	1337	871.9	0	0	0
7	Crow ,C (Corryn)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Crow ,C (Corryn)	1	1200	775	0	0	0	1	1200	775	0	0	0
8	Nkumeni ,M (Minentle)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Nkumeni ,M (Minentle)	1	1200	775	0	0	0	1	1200	775	0	0	0
9	Berg ,K (Keano)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Berg ,K (Keano)	1	1200	775	0	0	0	1	1200	775	0	0	0
10	Redeemer ,M (Max)	1	1	425	0	0	0	1	1	425	0	0	0
10	Redeemer ,M (Max)	1	1200	1625	0	0	0	1	1200	1625	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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Statistics

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PLAYER PAGE

Personal

Williams, J (Jody)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms