Chess South Africa Ratings Database

PLAYER PAGE

Personal

Muller, E (Eduard)

Chess SA id

1150316478

FIDE id

Date of birth

2015-02-16 (U12)

Gender

Male

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Yes

Last active game

2025-04-12

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1362.2

Item	Main	Standard	Rapid	Blitz
Rating	1293.4	1303.1	1200	1200
Raw rating	1293.4	1303.1	1200	1200
Weighted rating	1249.4	1255.2	1200	1200
Weighted performance	0	0	0	0
Floor	793.4	807.8	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	145.2	143.2	165.8	165.8
Highest rating	1293.4 2025-05-05	1307.8 2025-04-01	1200 2025-03-01	1200 2025-03-01
Highest raw rating	1293.4 2025-05-05	1307.8 2025-04-01	1200 2025-03-01	1200 2025-03-01
Highest weighted rating	1238.3 2025-08-01	1243 2025-08-01	1200 2025-03-01	1200 2025-03-01
Highest weighted performance	0 1900-01-01	0 1900-01-01	0 1900-01-01	0 1900-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1293.4	1303.1	1200	1200
Analysis
Rating	1293.4	1303.1	1200	1200
Raw rating	1293.4	1303.1	1200	1200
Weighted rating	1249.4	1255.2	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	793.4	807.8	700	700
Max/Min rating change allowed	145.2	143.2	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	1293.4	1303.1	1200	1200
New weighted rating	1254.4	1260.8	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1293.4	1303.1	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1293.4	1303.1	1200	1200
New K-factor	36	36	36	36
New floor	793.4	807.8	700	700

Item	Main	Standard
	0	0
	20	20
	0	0
	0	0
	0	0
	0	0
History	20	20

Games since
	Main 20	Standard 20		Rapid 0		Blitz 0
Gender	Male
Age group	U12
Region	Eden (WEG)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 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	20	13.5	67.5	148.8	1240.3	1389.1
Standard	20	13.5	67.5	148.8	1240.3	1389.1
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	20	13.5	67.5	148.8	1240.3	1389.1
Standard	20	13.5	67.5	148.8	1240.3	1389.1
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1293.4	1303.1	1200	1200
2025-09-01	1293.4	1303.1	1200	1200
2025-08-01	1293.4	1303.1	1200	1200
2025-07-01	1293.4	1303.1	1200	1200
2025-06-01	1293.4	1303.1	1200	1200
2025-05-01	1293.4	1303.1	1200	1200
2025-04-01	1291.8	1307.8	1200	1200
2025-03-01	1265.1	1277.7	1200	1200
2025-02-01	1200	1200	1200	1200
2025-01-01	1200	1200	1200	1200
2024-12-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-10-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	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	Eden Chess Trials 2 2025 (U12)	2025-03-15	2025-04-12	Standard	Eden (WEG)	10	10	6	Yes	Analysis
2	Eden Schools Chess Trials 1 2025 (U11 Boys)	2025-03-08	2025-03-08	Standard	Eden (WEG)	5	5	3	Yes	Analysis
3	Mossel Bay Schools Trials 2 2025 (U11 Boys)	2025-02-22	2025-02-22	Standard	Eden (WEG)	5	5	4.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Eden Chess Trials 2 2025 (U12)	2025-03-15	2025-04-12	Standard	Eden (WEG)	10	10	6	Yes	Analysis
2	Eden Schools Chess Trials 1 2025 (U11 Boys)	2025-03-08	2025-03-08	Standard	Eden (WEG)	5	5	3	Yes	Analysis
3	Mossel Bay Schools Trials 2 2025 (U11 Boys)	2025-02-22	2025-02-22	Standard	Eden (WEG)	5	5	4.5	Yes	Analysis

#	Games	Start				End
1	6	Tournament Mossel Bay Schools Trials 2 2025				Tournament Eden Schools Chess Trials 1 2025
		date 2025-02-22	rnd 1	type Standard	result 0.5	date 2025-03-08	rnd 1	type Standard	result 1
		Opponent Riddles, K (Kealin)				Opponent Prins, B (Bryston)
2	4	Tournament Eden Chess Trials 2 2025				Tournament Eden Chess Trials 2 2025
		date 2025-04-12	rnd 7	type Standard	result 1	date 2025-04-12	rnd 10	type Standard	result 1
		Opponent Lotteriet, L (Lolitha)				Opponent Makvahanjwe, Z (Zaide)
3	2	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 3	type Standard	result 1
		Opponent Blou, J (Jaiden)				Opponent Heunis, C (Cj)

#	Games	Start				End
1	6	Tournament Mossel Bay Schools Trials 2 2025				Tournament Eden Schools Chess Trials 1 2025
		date 2025-02-22	rnd 1	type Standard	result 0.5	date 2025-03-08	rnd 1	type Standard	result 1
		Opponent Riddles, K (Kealin)				Opponent Prins, B (Bryston)
2	4	Tournament Eden Chess Trials 2 2025				Tournament Eden Chess Trials 2 2025
		date 2025-04-12	rnd 7	type Standard	result 1	date 2025-04-12	rnd 10	type Standard	result 1
		Opponent Lotteriet, L (Lolitha)				Opponent Makvahanjwe, Z (Zaide)
3	2	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 3	type Standard	result 1
		Opponent Blou, J (Jaiden)				Opponent Heunis, C (Cj)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament Mossel Bay Schools Trials 2 2025				Tournament Eden Schools Chess Trials 1 2025
		date 2025-02-22	rnd 2	type Standard	result 1	date 2025-03-08	rnd 1	type Standard	result 1
		Opponent Kibido, S (Sanda)				Opponent Prins, B (Bryston)
2	4	Tournament Eden Chess Trials 2 2025				Tournament Eden Chess Trials 2 2025
		date 2025-04-12	rnd 7	type Standard	result 1	date 2025-04-12	rnd 10	type Standard	result 1
		Opponent Lotteriet, L (Lolitha)				Opponent Makvahanjwe, Z (Zaide)
3	2	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 3	type Standard	result 1
		Opponent Blou, J (Jaiden)				Opponent Heunis, C (Cj)

#	Games	Start				End
1	5	Tournament Mossel Bay Schools Trials 2 2025				Tournament Eden Schools Chess Trials 1 2025
		date 2025-02-22	rnd 2	type Standard	result 1	date 2025-03-08	rnd 1	type Standard	result 1
		Opponent Kibido, S (Sanda)				Opponent Prins, B (Bryston)
2	4	Tournament Eden Chess Trials 2 2025				Tournament Eden Chess Trials 2 2025
		date 2025-04-12	rnd 7	type Standard	result 1	date 2025-04-12	rnd 10	type Standard	result 1
		Opponent Lotteriet, L (Lolitha)				Opponent Makvahanjwe, Z (Zaide)
3	2	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 3	type Standard	result 1
		Opponent Blou, J (Jaiden)				Opponent Heunis, C (Cj)

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	Meyer ,R (Ryu)	1	1	425	1	1	425	0	0	0	0	0	0
1	Meyer ,R (Ryu)	1	1196.9	1621.9	1	1200	1621.9	0	0	0	0	0	0
2	Riddles ,K (Kealin)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
2	Riddles ,K (Kealin)	1	1192.7	1192.7	1	1189.6	1192.7	0	0	0	0	0	0
3	April ,C (Caydee)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	April ,C (Caydee)	1	1162.1	737.1	1	1147.1	737.1	0	0	0	0	0	0
4	Pringle ,A (Alexander)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Pringle ,A (Alexander)	1	1589	1164	1	1598.2	1164	0	0	0	0	0	0
5	Makvahanjwe ,Z (Zaide)	1	1	425	1	1	425	0	0	0	0	0	0
5	Makvahanjwe ,Z (Zaide)	1	1197.6	1622.6	1	1197.1	1622.6	0	0	0	0	0	0
6	Matsilele ,A (Amvuyise)	1	1	425	1	1	425	0	0	0	0	0	0
6	Matsilele ,A (Amvuyise)	1	1212.2	1637.2	1	1221.5	1637.2	0	0	0	0	0	0
7	Pietersen ,L (Linsey)	1	1	425	1	1	425	0	0	0	0	0	0
7	Pietersen ,L (Linsey)	1	1209.3	1634.3	1	1211.2	1634.3	0	0	0	0	0	0
8	Julies ,T (Timothy)	1	1	425	1	1	425	0	0	0	0	0	0
8	Julies ,T (Timothy)	1	1199.1	1624.1	1	1198.8	1624.1	0	0	0	0	0	0
9	Taylor ,D (Devago)	1	1	425	1	1	425	0	0	0	0	0	0
9	Taylor ,D (Devago)	1	1199.7	1624.7	1	1201.2	1624.7	0	0	0	0	0	0
10	Blou ,J (Jaiden)	1	1	425	1	1	425	0	0	0	0	0	0
10	Blou ,J (Jaiden)	1	1127.4	1552.4	1	1124.5	1552.4	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Muller, E (Eduard)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms