Chess South Africa Ratings Database

PLAYER PAGE

Personal

Muller, E (Esra)

Chess SA id

2160192979

FIDE id

Date of birth

2016-02-19 (U10)

Gender

Female

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Yes

Last active game

2025-09-07

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1340.5

Item	Main	Standard	Rapid	Blitz
Rating	1342.3	1342.6	1200	1200
Raw rating	1342.3	1342.6	1200	1200
Weighted rating	1259.6	1257.5	1200	1200
Weighted performance	1321.7	1315.6	0	0
Floor	848.6	860.8	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	135.4	135.3	165.8	165.8
Highest rating	1348.6 2025-05-05	1360.8 2025-05-05	1200 2024-02-01	1200 2024-02-01
Highest raw rating	1348.6 2025-05-05	1360.8 2025-05-05	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1348.6 2024-05-01	1360.8 2024-05-01	1200 2024-02-01	1200 2024-02-01
Highest weighted performance	1348.6 2025-05-05	1355.9 2024-03-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1342.3	1342.6	1200	1200
Analysis
Rating	1342.3	1342.6	1200	1200
Raw rating	1342.3	1342.6	1200	1200
Weighted rating	1259.6	1257.5	1200
Weighted performance	1321.7	1315.6	0
K-factor	36	36	36	36
Floor	848.6	860.8	700	700
Max/Min rating change allowed	135.4	135.3	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	1342.3	1342.6	1200	1200
New weighted rating	1268.3	1266.5	1200	1200
New weighted performance	1321.2	1315.2	0	0
Temp new rating	1342.3	1342.6	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1342.3	1342.6	1200	1200
New K-factor	36	36	36	36
New floor	848.6	860.8	700	700

Item	Main	Standard
	0	0
	51	51
	29	29
	0	0
	0	0
	0	0
History	80	80

Games since
	Main 80	Standard 80		Rapid 0		Blitz 0
Gender	Female
Age group	U10
Region	Eden (WEG)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	2757		880		242
Female	519		217		62
U10	212		61		27
U10 Female	38		18		9
Standard
	RSA		Province		Region
Overall	2650		742		241
Female	503		189		63
U10	209		58		29
U10 Female	35		15		9
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U10	-1		-1		-1
U10 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U10	-1		-1		-1
U10 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	51	29.5	57.84	66.7	1281.7	1348.3
Standard	51	29.5	57.84	66.7	1281.7	1348.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	80	44	55	42.5	1245.8	1288.3
Standard	80	44	55	42.5	1245.8	1288.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1342.3	1342.6	1200	1200
2025-09-01	1348.6	1356.6	1200	1200
2025-08-01	1310.5	1307.6	1200	1200
2025-07-01	1310.5	1307.6	1200	1200
2025-06-01	1341	1345.9	1200	1200
2025-05-01	1348.6	1360.8	1200	1200
2025-04-01	1296.8	1300.4	1200	1200
2025-03-01	1224	1227.1	1200	1200
2025-02-01	1191.3	1184.6	1200	1200
2025-01-01	1182.9	1171	1200	1200
2024-12-01	1182.9	1171	1200	1200
2024-11-01	1182.9	1171	1200	1200
2024-10-01	1182.9	1171	1200	1200
2024-09-01	1182.9	1171	1200	1200
2024-08-01	1182.9	1171	1200	1200
2024-07-01	1182.9	1171	1200	1200
2024-06-01	1182.9	1171	1200	1200
2024-08-01	1218.8	1222.5	1200	1200
2024-04-01	1232.5	1241.2	1200	1200
2024-03-01	1179.7	1175.2	1200	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	1200
2023-11-01	1200	1200	1200	1200

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Western Cape Schools - Top Schools 2025 (U9 Girls)	2025-09-06	2025-09-07	Standard	Overberg (WOS)	6	5	3	Yes	Analysis
2	2025 Eden Open & Women's Tournament (U10)	2025-08-23	2025-08-23	Standard	Eden (WEG)	5	5	3	Yes	Analysis
3	2025 WC Rural Cup (U10)	2025-06-14	2025-06-15	Standard	Eden (WEG)	6	6	2	Yes	Analysis
4	Western Cape Schools Individual Championship 2025 (U9 Girls)	2025-05-17	2025-05-18	Standard	Cape Winelands (WCW)	6	5	3	Yes	Analysis
5	Eden Chess Trials 2 2025 (U10)	2025-03-15	2025-04-12	Standard	Eden (WEG)	10	10	7	Yes	Analysis
6	Eden Schools Chess Trials 1 2025 (U9 Girls)	2025-03-08	2025-03-08	Standard	Eden (WEG)	5	5	3	Yes	Analysis
7	George Schools Chess Trials 3 2025 (U9 Girls)	2025-03-01	2025-03-01	Standard	Eden (WEG)	5	5	3	Yes	Analysis
8	George Schools Chess Trials 2 2025 (U9 Girls)	2025-02-15	2025-02-15	Standard	Eden (WEG)	5	5	2.5	Yes	Analysis
9	George Schools Chess Trials 1 2025 (U9 Girls)	2025-02-01	2025-02-01	Standard	Eden (WEG)	5	5	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Western Cape Schools - Top Schools 2025 (U9 Girls)	2025-09-06	2025-09-07	Standard	Overberg (WOS)	6	5	3	Yes	Analysis
2	2025 Eden Open & Women's Tournament (U10)	2025-08-23	2025-08-23	Standard	Eden (WEG)	5	5	3	Yes	Analysis
3	2025 WC Rural Cup (U10)	2025-06-14	2025-06-15	Standard	Eden (WEG)	6	6	2	Yes	Analysis
4	Western Cape Schools Individual Championship 2025 (U9 Girls)	2025-05-17	2025-05-18	Standard	Cape Winelands (WCW)	6	5	3	Yes	Analysis
5	Eden Chess Trials 2 2025 (U10)	2025-03-15	2025-04-12	Standard	Eden (WEG)	10	10	7	Yes	Analysis
6	Eden Schools Chess Trials 1 2025 (U9 Girls)	2025-03-08	2025-03-08	Standard	Eden (WEG)	5	5	3	Yes	Analysis
7	George Schools Chess Trials 3 2025 (U9 Girls)	2025-03-01	2025-03-01	Standard	Eden (WEG)	5	5	3	Yes	Analysis
8	George Schools Chess Trials 2 2025 (U9 Girls)	2025-02-15	2025-02-15	Standard	Eden (WEG)	5	5	2.5	Yes	Analysis
9	George Schools Chess Trials 1 2025 (U9 Girls)	2025-02-01	2025-02-01	Standard	Eden (WEG)	5	5	3	Yes	Analysis
10	Western Cape PS Individuals Championship 2024 (U9 Girls)	2024-05-04	2024-05-05	Standard	West Coast (WCU)	6	6	2	Yes	Analysis
11	Eden Chess Trials 2 2024 (U10)	2024-04-13	2024-04-20	Standard	Eden (WEG)	10	4	2	Yes	Analysis
12	Eden School Chess Trials 1 2024 (U9 Girls)	2024-03-09	2024-03-09	Standard	Eden (WEG)	5	5	3	Yes	Analysis
13	George Schools Trials 3 2024 (U9 Girls)	2024-03-02	2024-03-02	Standard	Eden (WEG)	5	5	3.5	Yes	Analysis
14	George Schools Trials 2 2024 (U9 Girls)	2024-02-17	2024-02-17	Standard	Eden (WEG)	5	5	2	Yes	Analysis
15	George Schools Trials 1 2024 (U9 Girls)	2024-02-03	2024-02-03	Standard	Eden (WEG)	5	4	2	Yes	Analysis

#	Games	Start				End
1	5	Tournament Eden Chess Trials 2 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-04-12	rnd 7	type Standard	result 1	date 2025-05-17	rnd 1	type Standard	result 1
		Opponent Eiliyah, D (Drude)				Opponent Fortuin, A (Azaileah)
2	4	Tournament George Schools Chess Trials 1 2025				Tournament George Schools Chess Trials 2 2025
		date 2025-02-01	rnd 4	type Standard	result 1	date 2025-02-15	rnd 2	type Standard	result 1
		Opponent Lombard, M (Mia)				Opponent Knickelbein, J (Jessica)
3	3	Tournament Eden Chess Trials 2 2025				Tournament Eden Chess Trials 2 2025
		date 2025-03-15	rnd 2	type Standard	result 1	date 2025-03-15	rnd 4	type Standard	result 1
		Opponent Rhyneveldt, A (Amy-leigh)				Opponent Heasman, J (JD)

#	Games	Start				End
1	5	Tournament Eden Chess Trials 2 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-04-12	rnd 7	type Standard	result 1	date 2025-05-17	rnd 1	type Standard	result 1
		Opponent Eiliyah, D (Drude)				Opponent Fortuin, A (Azaileah)
2	4	Tournament George Schools Chess Trials 1 2025				Tournament George Schools Chess Trials 2 2025
		date 2025-02-01	rnd 4	type Standard	result 1	date 2025-02-15	rnd 2	type Standard	result 1
		Opponent Lombard, M (Mia)				Opponent Knickelbein, J (Jessica)
3	3	Tournament Eden Chess Trials 2 2025				Tournament Eden Chess Trials 2 2025
		date 2025-03-15	rnd 2	type Standard	result 1	date 2025-03-15	rnd 4	type Standard	result 1
		Opponent Rhyneveldt, A (Amy-leigh)				Opponent Heasman, J (JD)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament Eden Chess Trials 2 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-04-12	rnd 7	type Standard	result 1	date 2025-05-17	rnd 1	type Standard	result 1
		Opponent Eiliyah, D (Drude)				Opponent Fortuin, A (Azaileah)
2	3	Tournament Eden Chess Trials 2 2025				Tournament Eden Chess Trials 2 2025
		date 2025-03-15	rnd 2	type Standard	result 1	date 2025-03-15	rnd 4	type Standard	result 1
		Opponent Rhyneveldt, A (Amy-leigh)				Opponent Heasman, J (JD)
3	3	Tournament Eden School Chess Trials 1 2024				Tournament Eden School Chess Trials 1 2024
		date 2024-03-09	rnd 3	type Standard	result 1	date 2024-03-09	rnd 5	type Standard	result 1
		Opponent Olckers, N (Nezlee)				Opponent Meyer, I (Isabella)

#	Games	Start				End
1	5	Tournament Eden Chess Trials 2 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-04-12	rnd 7	type Standard	result 1	date 2025-05-17	rnd 1	type Standard	result 1
		Opponent Eiliyah, D (Drude)				Opponent Fortuin, A (Azaileah)
2	3	Tournament Eden Chess Trials 2 2025				Tournament Eden Chess Trials 2 2025
		date 2025-03-15	rnd 2	type Standard	result 1	date 2025-03-15	rnd 4	type Standard	result 1
		Opponent Rhyneveldt, A (Amy-leigh)				Opponent Heasman, J (JD)
3	3	Tournament Eden School Chess Trials 1 2024				Tournament Eden School Chess Trials 1 2024
		date 2024-03-09	rnd 3	type Standard	result 1	date 2024-03-09	rnd 5	type Standard	result 1
		Opponent Olckers, N (Nezlee)				Opponent Meyer, I (Isabella)

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	Barnard ,I (Ivanka)	4	2	0	4	2	0	0	0	0	0	0	0
1	Barnard ,I (Ivanka)	4	1254.3	1254.3	4	1253	1254.3	0	0	0	0	0	0
2	Barnard ,L (Leane)	3	2	141.7	3	2	141.7	0	0	0	0	0	0
2	Barnard ,L (Leane)	3	1253.1	1394.8	3	1267.3	1394.8	0	0	0	0	0	0
3	Du Preez ,J (Juwane)	3	1.5	0	3	1.5	0	0	0	0	0	0	0
3	Du Preez ,J (Juwane)	3	1181.9	1181.9	3	1178.1	1181.9	0	0	0	0	0	0
4	Terblanche ,A (Alaina)	2	0	-425	2	0	-425	0	0	0	0	0	0
4	Terblanche ,A (Alaina)	2	1393.1	968.1	2	1381.2	968.1	0	0	0	0	0	0
5	Steyn ,L (Layla)	2	0	-425	2	0	-425	0	0	0	0	0	0
5	Steyn ,L (Layla)	2	1086.2	661.2	2	1071.6	661.2	0	0	0	0	0	0
6	Campher ,S (Skylah)	2	2	425	2	2	425	0	0	0	0	0	0
6	Campher ,S (Skylah)	2	1161.7	1586.7	2	1154.8	1586.7	0	0	0	0	0	0
7	Lovell ,E (Emily)	2	2	425	2	2	425	0	0	0	0	0	0
7	Lovell ,E (Emily)	2	1199.4	1624.4	2	1199.2	1624.4	0	0	0	0	0	0
8	Flores ,C (Chloe)	2	0	-425	2	0	-425	0	0	0	0	0	0
8	Flores ,C (Chloe)	2	1376.9	951.9	2	1375.2	951.9	0	0	0	0	0	0
9	Lyon ,A (Avileigh)	2	0	-425	2	0	-425	0	0	0	0	0	0
9	Lyon ,A (Avileigh)	2	1222.9	797.9	2	1228	797.9	0	0	0	0	0	0
10	Van Staden ,E (Eliyason)	2	0	-425	2	0	-425	0	0	0	0	0	0
10	Van Staden ,E (Eliyason)	2	1304.8	879.8	2	1298.7	879.8	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Muller, E (Esra)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms