Chess South Africa Ratings Database

PLAYER PAGE

Personal

Stam, J (Jameelah)

Chess SA id

2040112710

FIDE id

Date of birth

2004-04-22 (Adult)

Gender

Female

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-05-25

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1146.5	1134.8	1200	1200
Raw rating	1146.5	1134.8	1200	1200
Weighted rating	1146.5	1134.8	1200	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	178.9	182	165.8	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2018-01-01	1200 2018-01-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2018-01-01	1200 2018-01-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1146.5	1134.8	1200	1200
Analysis
Rating	1146.5	1134.8	1200	1200
Raw rating	1146.5	1134.8	1200	1200
Weighted rating	1146.5	1134.8	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	178.9	182	165.8	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	1146.5	1134.8	1200	1200
New weighted rating	1146.5	1134.8	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1146.5	1134.8	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1146.5	1134.8	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	10	10

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	Adult
Region	Tshwane (GTP)
Province	Gauteng (GT)
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	10	5	50	0	1052.8	1052.8
Standard	10	5	50	0	1052.8	1052.8
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1146.5	1134.8	1200	1200
2025-11-30	1146.5	1134.8	1200	1200
2025-11-01	1146.5	1134.8	1200	1200
2025-09-30	1146.5	1134.8	1200	1200
2025-09-01	1146.5	1134.8	1200	1200
2025-08-01	1146.5	1134.8	1200	1200
2025-07-01	1146.5	1134.8	1200	1200
2025-06-01	1146.5	1134.8	1200	1200
2025-05-01	1146.5	1134.8	1200	1200
2025-04-01	1146.5	1134.8	1200	1200
2025-03-01	1146.5	1134.8	1200	1200
2025-02-01	1146.5	1134.8	1200	1200
2025-01-01	1146.5	1134.8	1200	1200
2024-12-01	1146.5	1134.8	1200	1200
2024-11-01	1146.5	1134.8	1200	1200
2024-10-01	1146.5	1134.8	1200	1200
2024-09-01	1146.5	1134.8	1200	1200
2024-11-01	1146.5	1134.8	1200	1200
2024-07-01	1146.5	1134.8	1200	1200
2024-06-01	1146.5	1134.8	1200	1200
2024-05-01	1146.5	1134.8	1200	1200
2024-04-01	1146.5	1134.8	1200	1200
2024-03-01	1146.5	1134.8	1200	1200
2024-02-01	1146.5	1134.8	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	2019 Gauteng Secondary Schools Individual Chess Championships (U15 Girls)	2019-05-25	2019-05-25	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
2	2019 D3 Individuals (U15+U18 Girls)	2019-04-13	2019-04-13	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis

#	Games	Start				End
1	3	Tournament 2019 D3 Individuals				Tournament 2019 Gauteng Secondary Schools Individual Chess Championships
		date 2019-04-13	rnd 5	type Standard	result 1	date 2019-05-25	rnd 2	type Standard	result 1
		Opponent Joubert, A (Ajanke)				Opponent Du Plessis, AA (Anna)
2	1	Tournament 2019 D3 Individuals				Tournament 2019 D3 Individuals
		date 2019-04-13	rnd 3	type Standard	result 1	date 2019-04-13	rnd 3	type Standard	result 1
		Opponent Shabangu, Z (Zinhle)				Opponent Shabangu, Z (Zinhle)
3	1	Tournament 2019 D3 Individuals				Tournament 2019 D3 Individuals
		date 2019-04-13	rnd 1	type Standard	result 1	date 2019-04-13	rnd 1	type Standard	result 1
		Opponent Mokua, D (Didintle)				Opponent Mokua, D (Didintle)

#	Games	Start				End
1	3	Tournament 2019 D3 Individuals				Tournament 2019 Gauteng Secondary Schools Individual Chess Championships
		date 2019-04-13	rnd 5	type Standard	result 1	date 2019-05-25	rnd 2	type Standard	result 1
		Opponent Joubert, A (Ajanke)				Opponent Du Plessis, AA (Anna)
2	1	Tournament 2019 D3 Individuals				Tournament 2019 D3 Individuals
		date 2019-04-13	rnd 3	type Standard	result 1	date 2019-04-13	rnd 3	type Standard	result 1
		Opponent Shabangu, Z (Zinhle)				Opponent Shabangu, Z (Zinhle)
3	1	Tournament 2019 D3 Individuals				Tournament 2019 D3 Individuals
		date 2019-04-13	rnd 1	type Standard	result 1	date 2019-04-13	rnd 1	type Standard	result 1
		Opponent Mokua, D (Didintle)				Opponent Mokua, D (Didintle)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament 2019 D3 Individuals				Tournament 2019 Gauteng Secondary Schools Individual Chess Championships
		date 2019-04-13	rnd 5	type Standard	result 1	date 2019-05-25	rnd 2	type Standard	result 1
		Opponent Joubert, A (Ajanke)				Opponent Du Plessis, AA (Anna)
2	1	Tournament 2019 D3 Individuals				Tournament 2019 D3 Individuals
		date 2019-04-13	rnd 3	type Standard	result 1	date 2019-04-13	rnd 3	type Standard	result 1
		Opponent Shabangu, Z (Zinhle)				Opponent Shabangu, Z (Zinhle)
3	1	Tournament 2019 D3 Individuals				Tournament 2019 D3 Individuals
		date 2019-04-13	rnd 1	type Standard	result 1	date 2019-04-13	rnd 1	type Standard	result 1
		Opponent Mokua, D (Didintle)				Opponent Mokua, D (Didintle)

#	Games	Start				End
1	3	Tournament 2019 D3 Individuals				Tournament 2019 Gauteng Secondary Schools Individual Chess Championships
		date 2019-04-13	rnd 5	type Standard	result 1	date 2019-05-25	rnd 2	type Standard	result 1
		Opponent Joubert, A (Ajanke)				Opponent Du Plessis, AA (Anna)
2	1	Tournament 2019 D3 Individuals				Tournament 2019 D3 Individuals
		date 2019-04-13	rnd 3	type Standard	result 1	date 2019-04-13	rnd 3	type Standard	result 1
		Opponent Shabangu, Z (Zinhle)				Opponent Shabangu, Z (Zinhle)
3	1	Tournament 2019 D3 Individuals				Tournament 2019 D3 Individuals
		date 2019-04-13	rnd 1	type Standard	result 1	date 2019-04-13	rnd 1	type Standard	result 1
		Opponent Mokua, D (Didintle)				Opponent Mokua, D (Didintle)

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	Joubert ,A (Ajanke)	1	1	425	1	1	425	0	0	0	0	0	0
1	Joubert ,A (Ajanke)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
2	Vosloo ,I (Inge)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Vosloo ,I (Inge)	1	1218.3	793.3	1	1222.1	793.3	0	0	0	0	0	0
3	Taylor ,A (Abigail)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Taylor ,A (Abigail)	1	1142.6	717.6	1	1132.7	717.6	0	0	0	0	0	0
4	Shabangu ,Z (Zinhle)	1	1	425	1	1	425	0	0	0	0	0	0
4	Shabangu ,Z (Zinhle)	1	1144.2	1569.2	1	1134.4	1569.2	0	0	0	0	0	0
5	Du Plessis ,M (Marete)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Du Plessis ,M (Marete)	1	1090.5	665.5	1	1082.6	665.5	0	0	0	0	0	0
6	Mokwatedi ,K (Kgothatso)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Mokwatedi ,K (Kgothatso)	1	674.2	249.2	1	701.6	249.2	0	0	0	0	0	0
7	Coetzee ,Z (Zahne)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Coetzee ,Z (Zahne)	1	892.3	467.3	1	869.7	467.3	0	0	0	0	0	0
8	Mokua ,D (Didintle)	1	1	425	1	1	425	0	0	0	0	0	0
8	Mokua ,D (Didintle)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Du Plessis ,AA (Anna Aletta)	1	1	425	1	1	425	0	0	0	0	0	0
9	Du Plessis ,AA (Anna Aletta)	1	1078.1	1503.1	1	1071.7	1503.1	0	0	0	0	0	0
10	Ntshabele ,T (Tshegofatso)	1	1	425	1	1	425	0	0	0	0	0	0
10	Ntshabele ,T (Tshegofatso)	1	888	1313	1	921.6	1313	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Stam, J (Jameelah)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms