Chess South Africa Ratings Database

PLAYER PAGE

Personal

Muller, L (Leon)

Chess SA id

105079968

FIDE id

Date of birth

2005-06-06 (Adult)

Gender

Male

Region

Buffalo City (EBC)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-02-23

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	754.5	718	656.8	556
Raw rating	754.5	718	656.8	556
Weighted rating	754.5	718	656.8	556
Weighted performance	0	0	0	0
Floor	500	500	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	312.8	329.5	359.5	415.1
Highest rating	1200 2018-02-01	1200 2018-02-01	1200 2018-02-01	1200 2024-02-01
Highest raw rating	754.5 2024-02-01	718 2024-02-01	656.8 2024-02-01	556 2024-02-01
Highest weighted rating	754.5 2024-11-01	718 2024-11-01	656.8 2024-11-01	556 2024-11-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1200 2018-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	754.5	718	656.8	556
Analysis
Rating	754.5	718	656.8	556
Raw rating	754.5	718	656.8	556
Weighted rating	754.5	718	656.8
Weighted performance	0	0	0
K-factor	40	40	40	40
Floor	500	500	500	500
Max/Min rating change allowed	312.8	329.5	359.5	415.1
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	754.5	718	656.8	556
New weighted rating	754.5	718	656.8	556
New weighted performance	0	0	0	0
Temp new rating	754.5	718	656.8	556
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	754.5	718	656.8	556
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	31	24	7

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Buffalo City (EBC)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult 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	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	17	7.5	44.12	-50	1136	1086
Standard	10	4.5	45	-42.5	1141.2	1098.7
Rapid	7	3	42.86	-60.7	1128.7	1068
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	754.5	718	656.8	556
2025-09-01	754.5	718	656.8	556
2025-08-01	754.5	718	656.8	556
2025-07-01	754.5	718	656.8	556
2025-06-01	754.5	718	656.8	556
2025-05-01	754.5	718	656.8	556
2025-04-01	754.5	718	656.8	556
2025-03-01	754.5	718	656.8	556
2025-02-01	754.5	718	656.8	556
2025-01-01	754.5	718	656.8	556
2024-12-01	754.5	718	656.8	556
2024-11-01	754.5	718	656.8	556
2024-10-01	754.5	718	656.8	556
2024-09-01	754.5	718	656.8	556
2024-08-01	754.5	718	656.8	556
2024-07-01	754.5	718	656.8	556
2024-06-01	754.5	718	656.8	556
2024-08-01	754.5	718	656.8	556
2024-04-01	754.5	718	656.8	556
2024-03-01	754.5	718	656.8	556
2024-02-01	754.5	718	656.8	556
2024-01-01	754.5	718	656.8	556
2023-12-01	754.5	718	656.8	556
2023-11-01	754.5	718	656.8	556

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	Buffalo City Trials 2 of 5 2019 (U12B+U14B)	2019-02-23	2019-02-23	Standard	Buffalo City (EBC)	5	5	2	Yes	Analysis
2	3rd Buffalo Trials 2018 (U12B+U14B)	2018-04-14	2018-04-14	Rapid	Buffalo City (EBC)	7	7	3	Yes	Analysis
3	2nd Buffalo Trials 2018 (Primary School)	2018-03-17	2018-03-17	Standard	Buffalo City (EBC)	5	5	2.5	Yes	Analysis

#	Games	Start				End
1	2	Tournament 3rd Buffalo Trials 2018				Tournament 3rd Buffalo Trials 2018
		date 2018-04-14	rnd 4	type Rapid	result 1	date 2018-04-14	rnd 5	type Rapid	result 1
		Opponent Lee, C (Chantell)				Opponent Nel, E (Ethan)
2	2	Tournament 2nd Buffalo Trials 2018				Tournament 2nd Buffalo Trials 2018
		date 2018-03-17	rnd 1	type Standard	result 1	date 2018-03-17	rnd 2	type Standard	result 1
		Opponent Mathew, S (Sreya)				Opponent Potgieter, C (Caidon)
3	1	Tournament Buffalo City Trials 2 of 5 2019				Tournament Buffalo City Trials 2 of 5 2019
		date 2019-02-23	rnd 4	type Standard	result 1	date 2019-02-23	rnd 4	type Standard	result 1
		Opponent Nondabula, L (Linomtha)				Opponent Nondabula, L (Linomtha)

#	Games	Start				End
1	2	Tournament 2nd Buffalo Trials 2018				Tournament 2nd Buffalo Trials 2018
		date 2018-03-17	rnd 1	type Standard	result 1	date 2018-03-17	rnd 2	type Standard	result 1
		Opponent Mathew, S (Sreya)				Opponent Potgieter, C (Caidon)
2	1	Tournament Buffalo City Trials 2 of 5 2019				Tournament Buffalo City Trials 2 of 5 2019
		date 2019-02-23	rnd 4	type Standard	result 1	date 2019-02-23	rnd 4	type Standard	result 1
		Opponent Nondabula, L (Linomtha)				Opponent Nondabula, L (Linomtha)
3	1	Tournament Buffalo City Trials 2 of 5 2019				Tournament Buffalo City Trials 2 of 5 2019
		date 2019-02-23	rnd 1	type Standard	result 1	date 2019-02-23	rnd 1	type Standard	result 1
		Opponent Gwarube, S (Sange)				Opponent Gwarube, S (Sange)

#	Games	Start				End
1	2	Tournament 3rd Buffalo Trials 2018				Tournament 3rd Buffalo Trials 2018
		date 2018-04-14	rnd 4	type Rapid	result 1	date 2018-04-14	rnd 5	type Rapid	result 1
		Opponent Lee, C (Chantell)				Opponent Nel, E (Ethan)
2	1	Tournament 3rd Buffalo Trials 2018				Tournament 3rd Buffalo Trials 2018
		date 2018-04-14	rnd 2	type Rapid	result 1	date 2018-04-14	rnd 2	type Rapid	result 1
		Opponent Markus, D (Donne)				Opponent Markus, D (Donne)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament 3rd Buffalo Trials 2018				Tournament 3rd Buffalo Trials 2018
		date 2018-04-14	rnd 4	type Rapid	result 1	date 2018-04-14	rnd 5	type Rapid	result 1
		Opponent Lee, C (Chantell)				Opponent Nel, E (Ethan)
2	2	Tournament 2nd Buffalo Trials 2018				Tournament 2nd Buffalo Trials 2018
		date 2018-03-17	rnd 1	type Standard	result 1	date 2018-03-17	rnd 2	type Standard	result 1
		Opponent Mathew, S (Sreya)				Opponent Potgieter, C (Caidon)
3	1	Tournament Buffalo City Trials 2 of 5 2019				Tournament Buffalo City Trials 2 of 5 2019
		date 2019-02-23	rnd 4	type Standard	result 1	date 2019-02-23	rnd 4	type Standard	result 1
		Opponent Nondabula, L (Linomtha)				Opponent Nondabula, L (Linomtha)

#	Games	Start				End
1	2	Tournament 2nd Buffalo Trials 2018				Tournament 2nd Buffalo Trials 2018
		date 2018-03-17	rnd 1	type Standard	result 1	date 2018-03-17	rnd 2	type Standard	result 1
		Opponent Mathew, S (Sreya)				Opponent Potgieter, C (Caidon)
2	1	Tournament Buffalo City Trials 2 of 5 2019				Tournament Buffalo City Trials 2 of 5 2019
		date 2019-02-23	rnd 4	type Standard	result 1	date 2019-02-23	rnd 4	type Standard	result 1
		Opponent Nondabula, L (Linomtha)				Opponent Nondabula, L (Linomtha)
3	1	Tournament Buffalo City Trials 2 of 5 2019				Tournament Buffalo City Trials 2 of 5 2019
		date 2019-02-23	rnd 1	type Standard	result 1	date 2019-02-23	rnd 1	type Standard	result 1
		Opponent Gwarube, S (Sange)				Opponent Gwarube, S (Sange)

#	Games	Start				End
1	2	Tournament 3rd Buffalo Trials 2018				Tournament 3rd Buffalo Trials 2018
		date 2018-04-14	rnd 4	type Rapid	result 1	date 2018-04-14	rnd 5	type Rapid	result 1
		Opponent Lee, C (Chantell)				Opponent Nel, E (Ethan)
2	1	Tournament 3rd Buffalo Trials 2018				Tournament 3rd Buffalo Trials 2018
		date 2018-04-14	rnd 2	type Rapid	result 1	date 2018-04-14	rnd 2	type Rapid	result 1
		Opponent Markus, D (Donne)				Opponent Markus, D (Donne)

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	Swaartbooi ,A (Aluthi)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Swaartbooi ,A (Aluthi)	1	598.2	173.2	1	598.2	173.2	0	0	0	0	0	0
2	Giyose ,S (Sinyolo)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Giyose ,S (Sinyolo)	1	1200	775	1	1200	775	0	0	0	0	0	0
3	Mathew ,S (Sreya)	1	1	425	1	1	425	0	0	0	0	0	0
3	Mathew ,S (Sreya)	1	1151.9	1576.9	1	1142	1576.9	0	0	0	0	0	0
4	Madikane ,K (Khazimla)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Madikane ,K (Khazimla)	1	1188.9	763.9	1	1183.7	763.9	0	0	0	0	0	0
5	Gwarube ,S (Sange)	1	1	425	1	1	425	0	0	0	0	0	0
5	Gwarube ,S (Sange)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Nondabula ,L (Linomtha)	1	1	425	1	1	425	0	0	0	0	0	0
6	Nondabula ,L (Linomtha)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Nel ,C (Christiaan)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
7	Nel ,C (Christiaan)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
8	Potgieter ,C (Caidon)	1	1	425	1	1	425	0	0	0	0	0	0
8	Potgieter ,C (Caidon)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Voyi ,T (Thando)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Voyi ,T (Thando)	1	1372.4	947.4	1	1388.5	947.4	0	0	0	0	0	0
10	Madikane ,I (Inga)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Madikane ,I (Inga)	1	1100.4	675.4	1	1078.8	675.4	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, L (Leon)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms