Chess South Africa Ratings Database

PLAYER PAGE

Personal

Murphy, L (Lian)

Chess SA id

1140139961

FIDE id

Date of birth

2014-08-08 (U12)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-29

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1243.7

Item	Main	Standard	Rapid	Blitz
Rating	1281.4	1281.9	1200	1200
Raw rating	1281.4	1281.9	1200	1200
Weighted rating	1264.4	1264	1200	1200
Weighted performance	1246.1	1245.8	0	0
Floor	794.3	799	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	147.7	147.6	165.8	165.8
Highest rating	1302.7 2024-08-01	1304.8 2024-08-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1294.3 2025-08-01	1299 2025-08-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1264.4 2025-11-01	1264 2025-11-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1302.7 2024-08-01	1304.8 2024-08-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1281.4	1281.9	1200	1200
Analysis
Rating	1281.4	1281.9	1200	1200
Raw rating	1281.4	1281.9	1200	1200
Weighted rating	1264.4	1264	1200
Weighted performance	1246.1	1245.8	0
K-factor	36	36	36	36
Floor	794.3	799	700	700
Max/Min rating change allowed	147.7	147.6	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	1281.4	1281.9	1200	1200
New weighted rating	1267	1266.7	1200	1200
New weighted performance	1238.6	1238.3	0	0
Temp new rating	1281.4	1281.9	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1281.4	1281.9	1200	1200
New K-factor	36	36	36	36
New floor	794.3	799	700	700

Item	Main	Standard
	0	0
	23	23
	22	22
	10	10
	10	10
	0	0
History	65	65

Games since
	Main 45	Standard 45		Rapid 0		Blitz 0
Gender	Male
Age group	U12
Region	Tshwane (GTP)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	3440		1152		405
Male	2668		889		310
U12	529		180		65
U12 Male	373		128		40
Standard
	RSA		Province		Region
Overall	3357		1210		456
Male	2609		944		350
U12	499		190		72
U12 Male	359		137		46
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	23	13.5	58.7	73.9	1220.1	1294.1
Standard	23	13.5	58.7	73.9	1220.1	1294.1
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	65	35.5	54.62	39.2	1219.7	1259
Standard	65	35.5	54.62	39.2	1219.7	1259
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1281.4	1281.9	1200	1200
2025-09-30	1282.6	1284.4	1200	1200
2025-09-01	1282.6	1284.4	1200	1200
2025-08-01	1294.3	1299	1200	1200
2025-07-01	1273.1	1273.2	1200	1200
2025-06-01	1273.1	1273.2	1200	1200
2025-05-01	1260.4	1256.2	1200	1200
2025-04-01	1260.4	1256.2	1200	1200
2025-03-01	1260.4	1256.2	1200	1200
2025-02-01	1260.4	1256.2	1200	1200
2025-01-01	1260.4	1256.2	1200	1200
2024-12-01	1260.4	1256.2	1200	1200
2024-11-01	1260.4	1256.2	1200	1200
2024-10-01	1286.7	1287.5	1200	1200
2024-09-01	1286.7	1287.5	1200	1200
2024-08-01	1229.1	1235.3	1200	1200
2024-07-01	1231.5	1238.2	1200	1200
2024-09-01	1231.5	1238.2	1200	1200
2024-05-01	1195.6	1193.6	1200	1200
2024-04-01	1195.6	1193.6	1200	1200
2024-03-01	1195.6	1193.6	1200	1200
2024-02-01	1195.6	1193.6	1200	1200
2024-01-01	1195.6	1193.6	1200	1200
2023-12-01	1195.6	1193.6	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	2025 Gauteng Top Schools Teams (U11)	2025-08-29	2025-08-29	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis
2	2025 Tshwane North District CLOSED Team Championships (D3) (U11)	2025-08-16	2025-08-16	Standard	Tshwane (GTP)	5	4	2	Yes	Analysis
3	2025 Tshwane North School District Cluster 4 & 5 Team League (D3) (U11)	2025-07-26	2025-07-26	Standard	Tshwane (GTP)	5	4	3	Yes	Analysis
4	2025 Tshwane North School District CLOSED Individual Chess Championship (U11 Open)	2025-05-24	2025-05-24	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
5	2025 Tshwane North School District CLOSED Individual Championships Cluster 4&5 (U11 Open)	2025-05-10	2025-05-10	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 Gauteng Top Schools Teams (U11)	2025-08-29	2025-08-29	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis
2	2025 Tshwane North District CLOSED Team Championships (D3) (U11)	2025-08-16	2025-08-16	Standard	Tshwane (GTP)	5	4	2	Yes	Analysis
3	2025 Tshwane North School District Cluster 4 & 5 Team League (D3) (U11)	2025-07-26	2025-07-26	Standard	Tshwane (GTP)	5	4	3	Yes	Analysis
4	2025 Tshwane North School District CLOSED Individual Chess Championship (U11 Open)	2025-05-24	2025-05-24	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
5	2025 Tshwane North School District CLOSED Individual Championships Cluster 4&5 (U11 Open)	2025-05-10	2025-05-10	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
6	Gauteng Top Schools 2024 (U11 Open)	2024-10-04	2024-10-04	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
7	2024 Tshwane North School District Team League Finals (U11)	2024-08-03	2024-08-03	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
8	2024 Tshwane North School District Cluster 4 & 5 Team League (U11)	2024-07-20	2024-07-20	Standard	Tshwane (GTP)	3	2	1	Yes	Analysis
9	2024 Tshwane North School District CLOSED Individual Champioships (U11 Boys)	2024-05-11	2024-05-11	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
10	District 3 Cluster 4 and 5 Individuals 2024 (U11 Boys)	2024-05-04	2024-05-04	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
11	2023 Tshwane North School District CLOSED League Championships (D3)	2023-08-12	2023-08-12	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis
12	2023 Tshwane North School District CLOSED Individual Championships (D3)	2023-05-13	2023-05-13	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
13	2022 Gauteng Schools Team Championships (U9 Open)	2022-08-27	2022-08-27	Standard	Tshwane (GTP)	5	5	0.5	Yes	Analysis
14	2022 D3 Cluster City Schools (U9)	2022-04-23	2022-04-23	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis

#	Games	Start				End
1	6	Tournament 2023 Tshwane North School District CLOSED League Championships				Tournament District 3 Cluster 4 and 5 Individuals 2024
		date 2023-08-12	rnd 3	type Standard	result 1	date 2024-05-04	rnd 3	type Standard	result 1
		Opponent Koekemoer, L (Luhan)				Opponent Peenz, M (Marnus)
2	4	Tournament Gauteng Top Schools 2024				Tournament 2025 Tshwane North School District CLOSED Individual Championships Cluster 4&5
		date 2024-10-04	rnd 4	type Standard	result 1	date 2025-05-10	rnd 2	type Standard	result 1
		Opponent Reid, T (Tyler)				Opponent Masidwali, A (Aripfaho)
3	4	Tournament 2022 D3 Cluster City Schools				Tournament 2022 D3 Cluster City Schools
		date 2022-04-23	rnd 1	type Standard	result 0.5	date 2022-04-23	rnd 4	type Standard	result 1
		Opponent Bresler, J (James)				Opponent De Lange, M (Marcel)

#	Games	Start				End
1	6	Tournament 2023 Tshwane North School District CLOSED League Championships				Tournament District 3 Cluster 4 and 5 Individuals 2024
		date 2023-08-12	rnd 3	type Standard	result 1	date 2024-05-04	rnd 3	type Standard	result 1
		Opponent Koekemoer, L (Luhan)				Opponent Peenz, M (Marnus)
2	4	Tournament Gauteng Top Schools 2024				Tournament 2025 Tshwane North School District CLOSED Individual Championships Cluster 4&5
		date 2024-10-04	rnd 4	type Standard	result 1	date 2025-05-10	rnd 2	type Standard	result 1
		Opponent Reid, T (Tyler)				Opponent Masidwali, A (Aripfaho)
3	4	Tournament 2022 D3 Cluster City Schools				Tournament 2022 D3 Cluster City Schools
		date 2022-04-23	rnd 1	type Standard	result 0.5	date 2022-04-23	rnd 4	type Standard	result 1
		Opponent Bresler, J (James)				Opponent De Lange, M (Marcel)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Gauteng Top Schools 2024				Tournament 2025 Tshwane North School District CLOSED Individual Championships Cluster 4&5
		date 2024-10-04	rnd 4	type Standard	result 1	date 2025-05-10	rnd 2	type Standard	result 1
		Opponent Reid, T (Tyler)				Opponent Masidwali, A (Aripfaho)
2	4	Tournament 2023 Tshwane North School District CLOSED League Championships				Tournament District 3 Cluster 4 and 5 Individuals 2024
		date 2023-08-12	rnd 5	type Standard	result 1	date 2024-05-04	rnd 3	type Standard	result 1
		Opponent Human, M (Michael Anthony)				Opponent Peenz, M (Marnus)
3	3	Tournament 2025 Tshwane North School District CLOSED Individual Chess Championship				Tournament 2025 Tshwane North School District Cluster 4 & 5 Team League (D3)
		date 2025-05-24	rnd 5	type Standard	result 1	date 2025-07-26	rnd 3	type Standard	result 1
		Opponent Mashapa, R (Rofhiwa)				Opponent Radebe, M (Mpilo)

#	Games	Start				End
1	4	Tournament Gauteng Top Schools 2024				Tournament 2025 Tshwane North School District CLOSED Individual Championships Cluster 4&5
		date 2024-10-04	rnd 4	type Standard	result 1	date 2025-05-10	rnd 2	type Standard	result 1
		Opponent Reid, T (Tyler)				Opponent Masidwali, A (Aripfaho)
2	4	Tournament 2023 Tshwane North School District CLOSED League Championships				Tournament District 3 Cluster 4 and 5 Individuals 2024
		date 2023-08-12	rnd 5	type Standard	result 1	date 2024-05-04	rnd 3	type Standard	result 1
		Opponent Human, M (Michael Anthony)				Opponent Peenz, M (Marnus)
3	3	Tournament 2025 Tshwane North School District CLOSED Individual Chess Championship				Tournament 2025 Tshwane North School District Cluster 4 & 5 Team League (D3)
		date 2025-05-24	rnd 5	type Standard	result 1	date 2025-07-26	rnd 3	type Standard	result 1
		Opponent Mashapa, R (Rofhiwa)				Opponent Radebe, M (Mpilo)

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	Koekemoer ,L (Luhan)	3	2	141.7	3	2	141.7	0	0	0	0	0	0
1	Koekemoer ,L (Luhan)	3	1209.4	1351.1	3	1209.7	1351.1	0	0	0	0	0	0
2	Human ,M (Michael Anthony)	3	2	141.7	3	2	141.7	0	0	0	0	0	0
2	Human ,M (Michael Anthony)	3	1179.4	1321.1	3	1175.2	1321.1	0	0	0	0	0	0
3	Ebersohn ,G (Gerhard)	2	0	-425	2	0	-425	0	0	0	0	0	0
3	Ebersohn ,G (Gerhard)	2	1299.8	874.8	2	1296.5	874.8	0	0	0	0	0	0
4	Masidwali ,A (Aripfaho)	2	2	425	2	2	425	0	0	0	0	0	0
4	Masidwali ,A (Aripfaho)	2	1200.7	1625.7	2	1200.6	1625.7	0	0	0	0	0	0
5	Wannenburg ,H (Heinrich Daniel)	2	1	0	2	1	0	0	0	0	0	0	0
5	Wannenburg ,H (Heinrich Daniel)	2	1257.2	1257.2	2	1262.1	1257.2	0	0	0	0	0	0
6	Nicklin ,K (Kyle)	2	1	0	2	1	0	0	0	0	0	0	0
6	Nicklin ,K (Kyle)	2	1211.4	1211.4	2	1213.7	1211.4	0	0	0	0	0	0
7	Pretorius ,P (Phillip)	1	1	425	1	1	425	0	0	0	0	0	0
7	Pretorius ,P (Phillip)	1	1227.8	1652.8	1	1233.3	1652.8	0	0	0	0	0	0
8	Smith ,D (Deone)	1	1	425	1	1	425	0	0	0	0	0	0
8	Smith ,D (Deone)	1	1281.5	1706.5	1	1255	1706.5	0	0	0	0	0	0
9	Du Preez ,L (Lourens)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Du Preez ,L (Lourens)	1	1200	775	1	1200	775	0	0	0	0	0	0
10	Venter ,H (Heidi)	1	1	425	1	1	425	0	0	0	0	0	0
10	Venter ,H (Heidi)	1	1244.8	1669.8	1	1257.6	1669.8	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

Murphy, L (Lian)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms