Chess South Africa Ratings Database

PLAYER PAGE

Personal

Welgemoed, J (Jolene)

Chess SA id

203042568

FIDE id

Date of birth

2003-08-19 (Adult)

Gender

Female

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2018-06-23

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	910.2	936.6	737	666.2
Raw rating	910.2	936.6	737	666.2
Weighted rating	910.2	936.6	736.8	666.2
Weighted performance	0	0	0	0
Floor	500	500	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	250.6	241.3	320.7	354.7
Highest rating	1268.1 2018-02-01	1268.1 2018-02-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	910.2 2024-02-01	936.6 2024-02-01	737 2024-02-01	666.2 2024-02-01
Highest weighted rating	910.2 2024-11-01	936.6 2024-11-01	737 2024-11-01	666.2 2024-11-01
Highest weighted performance	1268.1 2018-02-01	1268.1 2018-02-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	910.2	936.6	737	666.2
Analysis
Rating	910.2	936.6	737	666.2
Raw rating	910.2	936.6	737	666.2
Weighted rating	910.2	936.6	736.8
Weighted performance	0	0	0
K-factor	40	40	40	40
Floor	500	500	500	500
Max/Min rating change allowed	250.6	241.3	320.7	354.7
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	910.2	936.6	737	666.2
New weighted rating	910.2	936.6	737	666.2
New weighted performance	0	0	0	0
Temp new rating	910.2	936.6	737	666.2
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	910.2	936.6	737	666.2
New K-factor	40	40	40	40
New floor	500	500	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	127	107	20

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	Adult
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult 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	23	12	52.17	18.5	1064.6	1083.1
Standard	23	12	52.17	18.5	1064.6	1083.1
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	910.2	936.6	737	666.2
2025-09-30	910.2	936.6	737	666.2
2025-09-01	910.2	936.6	737	666.2
2025-08-01	910.2	936.6	737	666.2
2025-07-01	910.2	936.6	737	666.2
2025-06-01	910.2	936.6	737	666.2
2025-05-01	910.2	936.6	737	666.2
2025-04-01	910.2	936.6	737	666.2
2025-03-01	910.2	936.6	737	666.2
2025-02-01	910.2	936.6	737	666.2
2025-01-01	910.2	936.6	737	666.2
2024-12-01	910.2	936.6	737	666.2
2024-11-01	910.2	936.6	737	666.2
2024-10-01	910.2	936.6	737	666.2
2024-09-01	910.2	936.6	737	666.2
2024-08-01	910.2	936.6	737	666.2
2024-07-01	910.2	936.6	737	666.2
2024-09-01	910.2	936.6	737	666.2
2024-05-01	910.2	936.6	737	666.2
2024-04-01	910.2	936.6	737	666.2
2024-03-01	910.2	936.6	737	666.2
2024-02-01	910.2	936.6	737	666.2
2024-01-01	910.2	936.6	737	666.2
2023-12-01	910.2	936.6	666.2	666.2

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	Stellenberg Youth Chess Champs 2018 (C)	2018-06-22	2018-06-23	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
2	Western Cape Schools Individuals 2018 (U15 Girls)	2018-05-19	2018-05-20	Standard	Overberg (WOS)	6	6	3	Yes	Analysis
3	2018 WP Schools Closed Trials (U15 Girls)	2018-03-09	2018-03-10	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
4	District North Schools Chess Open Trials 2018 (U15)	2018-02-09	2018-02-10	Standard	Cape Town (WCT)	6	5	3	Yes	Analysis

#	Games	Start				End
1	3	Tournament Western Cape Schools Individuals 2018				Tournament Stellenberg Youth Chess Champs 2018
		date 2018-05-20	rnd 5	type Standard	result 1	date 2018-06-22	rnd 1	type Standard	result 1
		Opponent Julies, C (Charity)				Opponent Pfaff, D (Darius)
2	3	Tournament 2018 WP Schools Closed Trials				Tournament 2018 WP Schools Closed Trials
		date 2018-03-09	rnd 2	type Standard	result 1	date 2018-03-10	rnd 4	type Standard	result 1
		Opponent Gasant, T (Tasneem)				Opponent Nqubelanii, B (Buyisile)
3	1	Tournament Stellenberg Youth Chess Champs 2018				Tournament Stellenberg Youth Chess Champs 2018
		date 2018-06-23	rnd 6	type Standard	result 1	date 2018-06-23	rnd 6	type Standard	result 1
		Opponent Lombard, WS (Waide)				Opponent Lombard, WS (Waide)

#	Games	Start				End
1	3	Tournament Western Cape Schools Individuals 2018				Tournament Stellenberg Youth Chess Champs 2018
		date 2018-05-20	rnd 5	type Standard	result 1	date 2018-06-22	rnd 1	type Standard	result 1
		Opponent Julies, C (Charity)				Opponent Pfaff, D (Darius)
2	3	Tournament 2018 WP Schools Closed Trials				Tournament 2018 WP Schools Closed Trials
		date 2018-03-09	rnd 2	type Standard	result 1	date 2018-03-10	rnd 4	type Standard	result 1
		Opponent Gasant, T (Tasneem)				Opponent Nqubelanii, B (Buyisile)
3	1	Tournament Stellenberg Youth Chess Champs 2018				Tournament Stellenberg Youth Chess Champs 2018
		date 2018-06-23	rnd 6	type Standard	result 1	date 2018-06-23	rnd 6	type Standard	result 1
		Opponent Lombard, WS (Waide)				Opponent Lombard, WS (Waide)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Western Cape Schools Individuals 2018				Tournament Stellenberg Youth Chess Champs 2018
		date 2018-05-20	rnd 5	type Standard	result 1	date 2018-06-22	rnd 1	type Standard	result 1
		Opponent Julies, C (Charity)				Opponent Pfaff, D (Darius)
2	3	Tournament 2018 WP Schools Closed Trials				Tournament 2018 WP Schools Closed Trials
		date 2018-03-09	rnd 2	type Standard	result 1	date 2018-03-10	rnd 4	type Standard	result 1
		Opponent Gasant, T (Tasneem)				Opponent Nqubelanii, B (Buyisile)
3	1	Tournament Stellenberg Youth Chess Champs 2018				Tournament Stellenberg Youth Chess Champs 2018
		date 2018-06-23	rnd 6	type Standard	result 1	date 2018-06-23	rnd 6	type Standard	result 1
		Opponent Lombard, WS (Waide)				Opponent Lombard, WS (Waide)

#	Games	Start				End
1	3	Tournament Western Cape Schools Individuals 2018				Tournament Stellenberg Youth Chess Champs 2018
		date 2018-05-20	rnd 5	type Standard	result 1	date 2018-06-22	rnd 1	type Standard	result 1
		Opponent Julies, C (Charity)				Opponent Pfaff, D (Darius)
2	3	Tournament 2018 WP Schools Closed Trials				Tournament 2018 WP Schools Closed Trials
		date 2018-03-09	rnd 2	type Standard	result 1	date 2018-03-10	rnd 4	type Standard	result 1
		Opponent Gasant, T (Tasneem)				Opponent Nqubelanii, B (Buyisile)
3	1	Tournament Stellenberg Youth Chess Champs 2018				Tournament Stellenberg Youth Chess Champs 2018
		date 2018-06-23	rnd 6	type Standard	result 1	date 2018-06-23	rnd 6	type Standard	result 1
		Opponent Lombard, WS (Waide)				Opponent Lombard, WS (Waide)

No games found.

#	Games	Start				End

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	Zinja ,K (Khanya)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Zinja ,K (Khanya)	1	1199.2	774.2	1	1199.3	774.2	0	0	0	0	0	0
2	Lombard ,WS (Waide)	1	1	425	1	1	425	0	0	0	0	0	0
2	Lombard ,WS (Waide)	1	957.7	1382.7	1	972.6	1382.7	0	0	0	0	0	0
3	Diniso ,S (Solulele)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Diniso ,S (Solulele)	1	1182.7	757.7	1	1179.2	757.7	0	0	0	0	0	0
4	Jokozela ,SC (Sphesihle Craig)	1	1	425	1	1	425	0	0	0	0	0	0
4	Jokozela ,SC (Sphesihle Craig)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Shuman ,E (Emily)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Shuman ,E (Emily)	1	1154.3	729.3	1	1161.6	729.3	0	0	0	0	0	0
6	Pfaff ,D (Darius)	1	1	425	1	1	425	0	0	0	0	0	0
6	Pfaff ,D (Darius)	1	1092.1	1517.1	1	1032.6	1517.1	0	0	0	0	0	0
7	September ,Z (Zain)	1	1	425	1	1	425	0	0	0	0	0	0
7	September ,Z (Zain)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Shuman ,T (Teva)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Shuman ,T (Teva)	1	1057.8	632.8	1	1066.2	632.8	0	0	0	0	0	0
9	Palmer ,J (Jesse)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Palmer ,J (Jesse)	1	1136.6	711.6	1	1099.6	711.6	0	0	0	0	0	0
10	Prent ,JM (Justin)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Prent ,JM (Justin)	1	1153.1	728.1	1	1153.1	728.1	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

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PLAYER PAGE

Personal

Welgemoed, J (Jolene)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms