Chess South Africa Ratings Database

PLAYER PAGE

Personal

Moller, R (Ralph)

Chess SA id

104024516

FIDE id

Date of birth

2004-02-20 (Adult)

Gender

Male

Region

Frances Baard (NCF)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-04-13

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1255	1260.9	1000.8	1000.8
Raw rating	1255	1260.9	1000.8	1000.8
Weighted rating	1255	1260.9	1000.8	1000.8
Weighted performance	194.7	195.2	0	0
Floor	769.8	780	500.8	500.8
K-factor	36	36	40	40
Min/Max rating change allowed	153.3	152	220.2	220.2
Highest rating	1375.3 2018-04-01	1377.5 2018-04-01	1200 2024-03-01	1200 2024-03-01
Highest raw rating	1269.8 2019-04-01	1280 2019-04-01	1000.8 2024-03-01	1000.8 2024-03-01
Highest weighted rating	1269.8 2021-03-01	1280 2021-03-01	1000.8 2024-11-01	1000.8 2024-11-01
Highest weighted performance	1375.3 2018-04-01	1377.5 2018-04-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1255	1260.9	1000.8	1000.8
Analysis
Rating	1255	1260.9	1000.8	1000.8
Raw rating	1255	1260.9	1000.8	1000.8
Weighted rating	1255	1260.9	1000.8
Weighted performance	194.7	195.2	0
K-factor	36	36	40	40
Floor	769.8	780	500.8	500.8
Max/Min rating change allowed	153.3	152	220.2	220.2
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	1255	1260.9	1000.8	1000.8
New weighted rating	1255	1260.9	1000.8	1000.8
New weighted performance	187.2	187.7	0	0
Temp new rating	1255	1260.9	1000.8	1000.8
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1255	1260.9	1000.8	1000.8
New K-factor	36	36	40	40
New floor	769.8	780	500.8	500.8

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	233	233

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Frances Baard (NCF)
Province	Northern Cape (NC)
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	44	30	68.18	154.5	1104.6	1259.2
Standard	44	30	68.18	154.5	1104.6	1259.2
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1255	1260.9	1000.8	1000.8
2025-09-30	1255	1260.9	1000.8	1000.8
2025-09-01	1255	1260.9	1000.8	1000.8
2025-08-01	1255	1260.9	1000.8	1000.8
2025-07-01	1255	1260.9	1000.8	1000.8
2025-06-01	1255	1260.9	1000.8	1000.8
2025-05-01	1255	1260.9	1000.8	1000.8
2025-04-01	1255	1260.9	1000.8	1000.8
2025-03-01	1255	1260.9	1000.8	1000.8
2025-02-01	1255	1260.9	1000.8	1000.8
2025-01-01	1255	1260.9	1000.8	1000.8
2024-12-01	1255	1260.9	1000.8	1000.8
2024-11-01	1255	1260.9	1000.8	1000.8
2024-10-01	1255	1260.9	1000.8	1000.8
2024-09-01	1255	1260.9	1000.8	1000.8
2024-08-01	1255	1260.9	1000.8	1000.8
2024-07-01	1255	1260.9	1000.8	1000.8
2024-09-01	1255	1260.9	1000.8	1000.8
2024-05-01	1255	1260.9	1000.8	1000.8
2024-04-01	1255	1260.9	1000.8	1000.8
2024-03-01	1255	1260.9	1000.8	1000.8
2024-02-01	1255	1260.9	1000.8	1000.8
2024-01-01	1255	1260.9	1000.8	1000.8
2023-12-01	1255	1260.9	1000.8	1000.8

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	Frances Baard IRCC Trials 2019 (U16+U18 Boys)	2019-04-13	2019-04-13	Standard	Frances Baard (NCF)	5	5	3	Yes	Analysis
2	Frances Baard Schools Trials 2019 (U15 Boys)	2019-03-02	2019-03-02	Standard	Frances Baard (NCF)	5	5	4	Yes	Analysis
3	South African Junior Team Championships 2018 (U16C)	2018-12-16	2018-12-20	Standard	4 Knights (4K)	7	7	5	Yes	Analysis
4	Frances Baard Schools Open (U15 Boys)	2018-08-17	2018-08-18	Standard	Frances Baard (NCF)	6	6	4	Yes	Analysis
5	South African Open 2018 (C)	2018-07-11	2018-07-13	Standard	Mangaung (FMB)	6	6	4	Yes	Analysis
6	Inter Regional 2018 (U16 Team)	2018-05-04	2018-05-05	Standard	Frances Baard (NCF)	5	5	3.5	Yes	Analysis
7	Kimberley Chess Club Open FIDE Tournament 2018	2018-04-06	2018-04-07	Standard	Frances Baard (NCF)	5	5	2.5	Yes	Analysis
8	Kimberley Chess Club Open Tournament 2018 (B)	2018-02-03	2018-02-03	Standard	Frances Baard (NCF)	5	5	4	Yes	Analysis

#	Games	Start				End
1	9	Tournament South African Junior Team Championships 2018				Tournament Frances Baard Schools Trials 2019
		date 2018-12-16	rnd 1	type Standard	result 0.5	date 2019-03-02	rnd 2	type Standard	result 1
		Opponent Titus, E (Enrique)				Opponent Mabemba, L (Lovuyo)
2	7	Tournament South African Open 2018				Tournament Frances Baard Schools Open
		date 2018-07-12	rnd 5	type Standard	result 1	date 2018-08-18	rnd 5	type Standard	result 0.5
		Opponent Bouwer, L (Luan)				Opponent Shaw, C (Chase)
3	7	Tournament Kimberley Chess Club Open Tournament 2018				Tournament Kimberley Chess Club Open FIDE Tournament 2018
		date 2018-02-03	rnd 1	type Standard	result 1	date 2018-04-07	rnd 2	type Standard	result 0.5
		Opponent Greyling, S (Stefan)				Opponent Mathamela, GM (George)

#	Games	Start				End
1	9	Tournament South African Junior Team Championships 2018				Tournament Frances Baard Schools Trials 2019
		date 2018-12-16	rnd 1	type Standard	result 0.5	date 2019-03-02	rnd 2	type Standard	result 1
		Opponent Titus, E (Enrique)				Opponent Mabemba, L (Lovuyo)
2	7	Tournament South African Open 2018				Tournament Frances Baard Schools Open
		date 2018-07-12	rnd 5	type Standard	result 1	date 2018-08-18	rnd 5	type Standard	result 0.5
		Opponent Bouwer, L (Luan)				Opponent Shaw, C (Chase)
3	7	Tournament Kimberley Chess Club Open Tournament 2018				Tournament Kimberley Chess Club Open FIDE Tournament 2018
		date 2018-02-03	rnd 1	type Standard	result 1	date 2018-04-07	rnd 2	type Standard	result 0.5
		Opponent Greyling, S (Stefan)				Opponent Mathamela, GM (George)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament South African Open 2018				Tournament Frances Baard Schools Open
		date 2018-07-12	rnd 5	type Standard	result 1	date 2018-08-18	rnd 3	type Standard	result 1
		Opponent Bouwer, L (Luan)				Opponent Daniels, K (Kutloano)
2	5	Tournament Inter Regional 2018				Tournament South African Open 2018
		date 2018-05-05	rnd 3	type Standard	result 1	date 2018-07-11	rnd 2	type Standard	result 1
		Opponent Meyer, T (Tyrone)				Opponent Van Der Merwe, S (Sarah)
3	3	Tournament South African Junior Team Championships 2018				Tournament Frances Baard Schools Trials 2019
		date 2018-12-20	rnd 7	type Standard	result 1	date 2019-03-02	rnd 2	type Standard	result 1
		Opponent Muller, J (Janke)				Opponent Mabemba, L (Lovuyo)

#	Games	Start				End
1	5	Tournament South African Open 2018				Tournament Frances Baard Schools Open
		date 2018-07-12	rnd 5	type Standard	result 1	date 2018-08-18	rnd 3	type Standard	result 1
		Opponent Bouwer, L (Luan)				Opponent Daniels, K (Kutloano)
2	5	Tournament Inter Regional 2018				Tournament South African Open 2018
		date 2018-05-05	rnd 3	type Standard	result 1	date 2018-07-11	rnd 2	type Standard	result 1
		Opponent Meyer, T (Tyrone)				Opponent Van Der Merwe, S (Sarah)
3	3	Tournament South African Junior Team Championships 2018				Tournament Frances Baard Schools Trials 2019
		date 2018-12-20	rnd 7	type Standard	result 1	date 2019-03-02	rnd 2	type Standard	result 1
		Opponent Muller, J (Janke)				Opponent Mabemba, L (Lovuyo)

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	Mabemba ,L (Lovuyo)	2	2	425	2	2	425	0	0	0	0	0	0
1	Mabemba ,L (Lovuyo)	2	1197	1622	2	1196.6	1622	0	0	0	0	0	0
2	Daniels ,K (Kutloano)	2	2	425	2	2	425	0	0	0	0	0	0
2	Daniels ,K (Kutloano)	2	1139.6	1564.6	2	1146.4	1564.6	0	0	0	0	0	0
3	Choane ,OOP (Omphile Omphemetse Phalali)	2	1	0	2	1	0	0	0	0	0	0	0
3	Choane ,OOP (Omphile Omphemetse Phalali)	2	984	984	2	998.4	984	0	0	0	0	0	0
4	Greyling ,S (Stefan)	2	1	0	2	1	0	0	0	0	0	0	0
4	Greyling ,S (Stefan)	2	641.7	641.7	2	657.8	641.7	0	0	0	0	0	0
5	Crutse ,K (Kgothatso)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
5	Crutse ,K (Kgothatso)	2	1179.6	1392.1	2	1177.8	1392.1	0	0	0	0	0	0
6	Cordier ,C (Christian)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
6	Cordier ,C (Christian)	1	1124.8	1124.8	1	1131	1124.8	0	0	0	0	0	0
7	Van Der Merwe ,S (Sarah)	1	1	425	1	1	425	0	0	0	0	0	0
7	Van Der Merwe ,S (Sarah)	1	1010.5	1435.5	1	990.4	1435.5	0	0	0	0	0	0
8	Meyer ,T (Tyrone)	1	1	425	1	1	425	0	0	0	0	0	0
8	Meyer ,T (Tyrone)	1	1248.1	1673.1	1	1258	1673.1	0	0	0	0	0	0
9	Mohoerane ,K (Katlego)	1	1	425	1	1	425	0	0	0	0	0	0
9	Mohoerane ,K (Katlego)	1	1209.8	1634.8	1	1212.1	1634.8	0	0	0	0	0	0
10	Holroyd ,CC (Christopher Clive)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
10	Holroyd ,CC (Christopher Clive)	1	1190.4	1190.4	1	1195.8	1190.4	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

Moller, R (Ralph)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms