Chess South Africa Ratings Database

PLAYER PAGE

Personal

Murphy, J (Jonathan)

Chess SA id

1830131177

FIDE id

Date of birth

1983-10-26 (Adult)

Gender

Male

Region

Mangaung (FMB)

Citizen

RSA

Titles

Chess SA registered

Last active game

2021-04-27

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1186.1	1182	1300	1300
Raw rating	1186.1	1182	1300	1300
Weighted rating	1186.1	1182	1299.7	1299.7
Weighted performance	0	0	0	0
Floor	700	700	800	800
K-factor	36	36	36	36
Min/Max rating change allowed	169.1	170.1	143.8	143.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1300 2024-02-01	1300 2024-02-01
Highest raw rating	1200 2020-01-01	1200 2020-01-01	1300 2024-02-01	1300 2024-02-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1296.7 2025-08-01	1296.7 2025-08-01
Highest weighted performance	1200 2020-01-01	1200 2020-01-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1186.1	1182	1300	1300
Analysis
Rating	1186.1	1182	1300	1300
Raw rating	1186.1	1182	1300	1300
Weighted rating	1186.1	1182	1299.7
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	800	800
Max/Min rating change allowed	169.1	170.1	143.8	143.8
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	1186.1	1182	1300	1300
New weighted rating	1186.1	1182	1300	1300
New weighted performance	0	0	0	0
Temp new rating	1186.1	1182	1300	1300
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1186.1	1182	1300	1300
New K-factor	36	36	36	36
New floor	700	700	800	800

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	5	5
History	9	9

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Mangaung (FMB)
Province	Free State (FS)
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	9	3.5	38.89	-94.4	1248.9	1154.4
Standard	9	3.5	38.89	-94.4	1248.9	1154.4
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1186.1	1182	1300	1300
2025-09-30	1186.1	1182	1300	1300
2025-09-01	1186.1	1182	1300	1300
2025-08-01	1186.1	1182	1300	1300
2025-07-01	1186.1	1182	1300	1300
2025-06-01	1186.1	1182	1300	1300
2025-05-01	1186.1	1182	1300	1300
2025-04-01	1186.1	1182	1300	1300
2025-03-01	1186.1	1182	1300	1300
2025-02-01	1186.1	1182	1300	1300
2025-01-01	1186.1	1182	1300	1300
2024-12-01	1186.1	1182	1300	1300
2024-11-01	1186.1	1182	1300	1300
2024-10-01	1186.1	1182	1300	1300
2024-09-01	1186.1	1182	1300	1300
2024-08-01	1186.1	1182	1300	1300
2024-07-01	1186.1	1182	1300	1300
2024-09-01	1186.1	1182	1300	1300
2024-05-01	1186.1	1182	1300	1300
2024-04-01	1186.1	1182	1300	1300
2024-03-01	1186.1	1182	1300	1300
2024-02-01	1186.1	1182	1300	1300
2024-01-01	1186.1	1182	1300	1300
2023-12-01	1186.1	1182	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	ZFM Freedom Day Tournament 2021	2021-04-27	2021-04-27	Standard	ZF Mgcawu (NZF)	5	5	2.5	Yes	Analysis
2	Morris Club Tournament 2020	2020-02-15	2020-02-15	Standard	Mangaung (FMB)	5	4	1	Yes	Analysis

#	Games	Start				End
1	2	Tournament ZFM Freedom Day Tournament 2021				Tournament ZFM Freedom Day Tournament 2021
		date 2021-04-27	rnd 4	type Standard	result 1	date 2021-04-27	rnd 5	type Standard	result 0.5
		Opponent Makoloane, V (Valentino)				Opponent Murphy, S (Saul)
2	1	Tournament ZFM Freedom Day Tournament 2021				Tournament ZFM Freedom Day Tournament 2021
		date 2021-04-27	rnd 1	type Standard	result 1	date 2021-04-27	rnd 1	type Standard	result 1
		Opponent Boesak, S (Siyabonga)				Opponent Boesak, S (Siyabonga)
3	1	Tournament Morris Club Tournament 2020				Tournament Morris Club Tournament 2020
		date 2020-02-15	rnd 3	type Standard	result 1	date 2020-02-15	rnd 3	type Standard	result 1
		Opponent Mpeoa, G (Gotsofalo)				Opponent Mpeoa, G (Gotsofalo)

#	Games	Start				End
1	2	Tournament ZFM Freedom Day Tournament 2021				Tournament ZFM Freedom Day Tournament 2021
		date 2021-04-27	rnd 4	type Standard	result 1	date 2021-04-27	rnd 5	type Standard	result 0.5
		Opponent Makoloane, V (Valentino)				Opponent Murphy, S (Saul)
2	1	Tournament ZFM Freedom Day Tournament 2021				Tournament ZFM Freedom Day Tournament 2021
		date 2021-04-27	rnd 1	type Standard	result 1	date 2021-04-27	rnd 1	type Standard	result 1
		Opponent Boesak, S (Siyabonga)				Opponent Boesak, S (Siyabonga)
3	1	Tournament Morris Club Tournament 2020				Tournament Morris Club Tournament 2020
		date 2020-02-15	rnd 3	type Standard	result 1	date 2020-02-15	rnd 3	type Standard	result 1
		Opponent Mpeoa, G (Gotsofalo)				Opponent Mpeoa, G (Gotsofalo)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament ZFM Freedom Day Tournament 2021				Tournament ZFM Freedom Day Tournament 2021
		date 2021-04-27	rnd 4	type Standard	result 1	date 2021-04-27	rnd 4	type Standard	result 1
		Opponent Makoloane, V (Valentino)				Opponent Makoloane, V (Valentino)
2	1	Tournament ZFM Freedom Day Tournament 2021				Tournament ZFM Freedom Day Tournament 2021
		date 2021-04-27	rnd 1	type Standard	result 1	date 2021-04-27	rnd 1	type Standard	result 1
		Opponent Boesak, S (Siyabonga)				Opponent Boesak, S (Siyabonga)
3	1	Tournament Morris Club Tournament 2020				Tournament Morris Club Tournament 2020
		date 2020-02-15	rnd 3	type Standard	result 1	date 2020-02-15	rnd 3	type Standard	result 1
		Opponent Mpeoa, G (Gotsofalo)				Opponent Mpeoa, G (Gotsofalo)

#	Games	Start				End
1	1	Tournament ZFM Freedom Day Tournament 2021				Tournament ZFM Freedom Day Tournament 2021
		date 2021-04-27	rnd 4	type Standard	result 1	date 2021-04-27	rnd 4	type Standard	result 1
		Opponent Makoloane, V (Valentino)				Opponent Makoloane, V (Valentino)
2	1	Tournament ZFM Freedom Day Tournament 2021				Tournament ZFM Freedom Day Tournament 2021
		date 2021-04-27	rnd 1	type Standard	result 1	date 2021-04-27	rnd 1	type Standard	result 1
		Opponent Boesak, S (Siyabonga)				Opponent Boesak, S (Siyabonga)
3	1	Tournament Morris Club Tournament 2020				Tournament Morris Club Tournament 2020
		date 2020-02-15	rnd 3	type Standard	result 1	date 2020-02-15	rnd 3	type Standard	result 1
		Opponent Mpeoa, G (Gotsofalo)				Opponent Mpeoa, G (Gotsofalo)

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	Murphy ,S (Saul)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
1	Murphy ,S (Saul)	1	1111.4	1111.4	1	1090.8	1111.4	0	0	0	0	0	0
2	Boesak ,S (Siyabonga)	1	1	425	1	1	425	0	0	0	0	0	0
2	Boesak ,S (Siyabonga)	1	1204	1629	1	1184.9	1629	0	0	0	0	0	0
3	Maseti ,B (Bongani)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Maseti ,B (Bongani)	1	1472.3	1047.3	1	1467.4	1047.3	0	0	0	0	0	0
4	Freeks ,K (Karl)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Freeks ,K (Karl)	1	1434.4	1009.4	1	1451.6	1009.4	0	0	0	0	0	0
5	De Klerk ,A (Abigail)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	De Klerk ,A (Abigail)	1	1194.6	769.6	1	1193.2	769.6	0	0	0	0	0	0
6	Mpeoa ,G (Gotsofalo)	1	1	425	1	1	425	0	0	0	0	0	0
6	Mpeoa ,G (Gotsofalo)	1	1098.8	1523.8	1	1084.8	1523.8	0	0	0	0	0	0
7	Jooste ,W (Waylin)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Jooste ,W (Waylin)	1	1310	885	1	1309.6	885	0	0	0	0	0	0
8	Makoloane ,V (Valentino)	1	1	425	1	1	425	0	0	0	0	0	0
8	Makoloane ,V (Valentino)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Murphy ,M (Maritz)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Murphy ,M (Maritz)	1	1214.6	789.6	1	1220.1	789.6	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

Murphy, J (Jonathan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms