Chess South Africa Ratings Database

PLAYER PAGE

Personal

Myburgh, L (Liam)

Chess SA id

1120140144

FIDE id

Date of birth

2012-11-02 (U14)

Gender

Male

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-16

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1261	1251.4	1198.8	1200
Raw rating	1219.4	1212.8	1192.3	1200
Weighted rating	1261	1251.4	1198.8	1200
Weighted performance	1006.3	1000	0	0
Floor	809.2	814.5	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	161.3	162.8	167.6	165.8
Highest rating	1415.7 2022-08-01	1411.1 2022-08-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1309.2 2022-09-01	1314.5 2022-09-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1309.2 2023-12-01	1314.5 2023-09-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1415.7 2022-08-01	1411.1 2022-08-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-3.8	-3.6	-0.6	0
New rating	1257.2	1247.8	1198.2	1200
Analysis
Rating	1261	1251.4	1198.8	1200
Raw rating	1219.4	1212.8	1192.3	1200
Weighted rating	1261	1251.4	1198.8
Weighted performance	1006.3	1000	0
K-factor	36	36	36	36
Floor	809.2	814.5	700	700
Max/Min rating change allowed	161.3	162.8	167.6	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	1219.4	1212.8	1192.3	1200
New weighted rating	1257.2	1247.8	1198.2	1200
New weighted performance	1005.9	999.6	0	0
Temp new rating	1257.2	1247.8	1198.2	1200
Temp new rating +/-	-3.8	-3.6	-0.6	0
Final new rating +/-	-3.8	-3.6	-0.6	0
New rating	1257.2	1247.8	1198.2	1200
New K-factor	36	36	36	36
New floor	809.2	814.5	700	700

Item	Main	Standard	Rapid
	0	0	0
	9	5	4
	15	15	0
	25	25	0
	42	42	0
	5	5	0
History	96	92	4

Games since
	Main 24	Standard 20		Rapid 4		Blitz 0
Gender	Male
Age group	U14
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 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	9	3.5	38.89	-94.4	1195.4	1100.9
Standard	5	1.5	30	-170	1218.4	1048.4
Rapid	4	2	50	0	1166.6	1166.6
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	96	52.5	54.69	39.8	1221.5	1261.3
Standard	92	50.5	54.89	41.6	1223.8	1265.4
Rapid	4	2	50	0	1166.6	1166.6
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1219.4	1212.8	1192.3	1200
2025-09-01	1219.4	1212.8	1192.3	1200
2025-08-01	1269.9	1260.2	1200	1200
2025-07-01	1269.9	1260.2	1200	1200
2025-06-01	1269.9	1260.2	1200	1200
2025-05-01	1269.9	1260.2	1200	1200
2025-04-01	1269.9	1260.2	1200	1200
2025-03-01	1269.9	1260.2	1200	1200
2025-02-01	1269	1259.1	1200	1200
2025-01-01	1251.4	1237.5	1200	1200
2024-12-01	1251.4	1237.5	1200	1200
2024-11-01	1251.4	1237.5	1200	1200
2024-10-01	1251.4	1237.5	1200	1200
2024-09-01	1283.1	1274.6	1200	1200
2024-08-01	1283.1	1274.6	1200	1200
2024-07-01	1283.1	1274.6	1200	1200
2024-06-01	1280.1	1272.1	1200	1200
2024-08-01	1280.1	1272.1	1200	1200
2024-04-01	1280.1	1272.1	1200	1200
2024-03-01	1280.1	1272.1	1200	1200
2024-02-01	1280.1	1272.1	1200	1200
2024-01-01	1272	1264.9	1200	1200
2023-12-01	1272	1264.9	1200	1200
2023-11-01	1272	1264.9	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	Ekurhuleni North Schools Teams 2025 (U13 Open)	2025-08-16	2025-08-16	Standard	Ekurhuleni (GE)	5	5	1.5	Yes	Analysis
2	Edenvale Germiston Cluster Teams 2025 (U13)	2025-07-25	2025-07-25	Rapid	Ekurhuleni (GE)	6	4	2	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Ekurhuleni North Schools Teams 2025 (U13 Open)	2025-08-16	2025-08-16	Standard	Ekurhuleni (GE)	5	5	1.5	Yes	Analysis
2	Edenvale Germiston Cluster Teams 2025 (U13)	2025-07-25	2025-07-25	Rapid	Ekurhuleni (GE)	6	4	2	Yes	Analysis
3	Ekurhuleni North Schools Finals - Teams 2024 (U13 Open)	2024-08-03	2024-08-03	Standard	Ekurhuleni (GE)	5	5	1.5	Yes	Analysis
4	Ekurhuleni Trails 1 2024 (U14)	2024-06-01	2024-06-01	Standard	Ekurhuleni (GE)	5	5	2.5	Yes	Analysis
5	2024 Gauteng Inter-Region Chess Championship (U12A)	2024-01-13	2024-01-14	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
6	2023 Ekurhuleni North District Schools Finals (U11)	2023-07-29	2023-07-29	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
7	Ekurhuleni North Schools Individual Finals 2023 (U11 Boys)	2023-05-12	2023-05-12	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
8	Ekurhuleni Trials 2 2023 (U12)	2023-04-22	2023-04-22	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
9	Ekhuruleni Chess Trials 1 2023 (U12)	2023-03-25	2023-03-25	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
10	Ekurhuleni Springs Open 4 March 2023 (D)	2023-03-04	2023-03-04	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
11	2022 Gauteng Schools Team Championships (U11 Open)	2022-08-27	2022-08-27	Standard	Tshwane (GTP)	5	1	1	Yes	Analysis
12	Ekurhuleni-North Schools Teams 2022 (U11)	2022-08-06	2022-08-06	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis
13	Alberton Chess Club Open 2022 (D)	2022-07-16	2022-07-16	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
14	ACB Invitation Chess Tournament 2022 (U11+U13)	2022-06-11	2022-06-11	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
15	Ekurhuleni-North Schools Finals Indiv 2022 (U11 Boys)	2022-05-13	2022-05-13	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
16	Ekurhuleni Trials 2 2022 (U12)	2022-05-28	2022-05-28	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
17	Ekurhuleni Trials 1 2022 (U12)	2022-04-23	2022-04-23	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
18	ACB Premier 2022 (Primary School)	2022-03-19	2022-03-19	Standard	Ekurhuleni (GE)	5	4	4	Yes	Analysis
19	ACB Premier 2022 (U11)	2022-03-21	2022-03-21	Standard	Ekurhuleni (GE)	7	7	4	Yes	Analysis
20	Ekurhuleni North Schools Individual 2021 (C)	2021-09-11	2021-09-11	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis

#	Games	Start				End
1	5	Tournament Alberton Chess Club Open 2022				Tournament Ekurhuleni-North Schools Teams 2022
		date 2022-07-16	rnd 5	type Standard	result 1	date 2022-08-06	rnd 4	type Standard	result 1
		Opponent Mabusela, M (Milisuthan)				Opponent Botha, L (Logan)
2	5	Tournament ACB Premier 2022				Tournament ACB Premier 2022
		date 2022-03-19	rnd 1	type Standard	result 1	date 2022-03-21	rnd 1	type Standard	result 1
		Opponent Kheswa, S (Spholami)				Opponent Manyaka, M (Mmare)
3	4	Tournament Ekurhuleni Springs Open 4 March 2023				Tournament Ekhuruleni Chess Trials 1 2023
		date 2023-03-04	rnd 5	type Standard	result 1	date 2023-03-25	rnd 3	type Standard	result 1
		Opponent Pucjlowski, M (Marichke)				Opponent Vermaak, R (Ruben)

#	Games	Start				End
1	5	Tournament Alberton Chess Club Open 2022				Tournament Ekurhuleni-North Schools Teams 2022
		date 2022-07-16	rnd 5	type Standard	result 1	date 2022-08-06	rnd 4	type Standard	result 1
		Opponent Mabusela, M (Milisuthan)				Opponent Botha, L (Logan)
2	5	Tournament ACB Premier 2022				Tournament ACB Premier 2022
		date 2022-03-19	rnd 1	type Standard	result 1	date 2022-03-21	rnd 1	type Standard	result 1
		Opponent Kheswa, S (Spholami)				Opponent Manyaka, M (Mmare)
3	4	Tournament Ekurhuleni Springs Open 4 March 2023				Tournament Ekhuruleni Chess Trials 1 2023
		date 2023-03-04	rnd 5	type Standard	result 1	date 2023-03-25	rnd 3	type Standard	result 1
		Opponent Pucjlowski, M (Marichke)				Opponent Vermaak, R (Ruben)

#	Games	Start				End
1	2	Tournament Edenvale Germiston Cluster Teams 2025				Tournament Edenvale Germiston Cluster Teams 2025
		date 2025-07-25	rnd 2	type Rapid	result 1	date 2025-07-25	rnd 3	type Rapid	result 1
		Opponent Niebuhr, R (Rohan)				Opponent Matsepane, K (Kgotso)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament Alberton Chess Club Open 2022				Tournament Ekurhuleni-North Schools Teams 2022
		date 2022-07-16	rnd 5	type Standard	result 1	date 2022-08-06	rnd 4	type Standard	result 1
		Opponent Mabusela, M (Milisuthan)				Opponent Botha, L (Logan)
2	5	Tournament ACB Premier 2022				Tournament ACB Premier 2022
		date 2022-03-19	rnd 1	type Standard	result 1	date 2022-03-21	rnd 1	type Standard	result 1
		Opponent Kheswa, S (Spholami)				Opponent Manyaka, M (Mmare)
3	4	Tournament Ekurhuleni Springs Open 4 March 2023				Tournament Ekhuruleni Chess Trials 1 2023
		date 2023-03-04	rnd 5	type Standard	result 1	date 2023-03-25	rnd 3	type Standard	result 1
		Opponent Pucjlowski, M (Marichke)				Opponent Vermaak, R (Ruben)

#	Games	Start				End
1	5	Tournament Alberton Chess Club Open 2022				Tournament Ekurhuleni-North Schools Teams 2022
		date 2022-07-16	rnd 5	type Standard	result 1	date 2022-08-06	rnd 4	type Standard	result 1
		Opponent Mabusela, M (Milisuthan)				Opponent Botha, L (Logan)
2	5	Tournament ACB Premier 2022				Tournament ACB Premier 2022
		date 2022-03-19	rnd 1	type Standard	result 1	date 2022-03-21	rnd 1	type Standard	result 1
		Opponent Kheswa, S (Spholami)				Opponent Manyaka, M (Mmare)
3	4	Tournament Ekurhuleni Springs Open 4 March 2023				Tournament Ekhuruleni Chess Trials 1 2023
		date 2023-03-04	rnd 5	type Standard	result 1	date 2023-03-25	rnd 3	type Standard	result 1
		Opponent Pucjlowski, M (Marichke)				Opponent Vermaak, R (Ruben)

#	Games	Start				End
1	2	Tournament Edenvale Germiston Cluster Teams 2025				Tournament Edenvale Germiston Cluster Teams 2025
		date 2025-07-25	rnd 2	type Rapid	result 1	date 2025-07-25	rnd 3	type Rapid	result 1
		Opponent Niebuhr, R (Rohan)				Opponent Matsepane, K (Kgotso)

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	Hex ,K (Kyle)	4	1	-212.5	4	1	-212.5	0	0	0	0	0	0
1	Hex ,K (Kyle)	4	1297.9	1085.4	4	1286.7	1085.4	0	0	0	0	0	0
2	Pieterse ,JF (Jurgens Francois)	3	0	-425	3	0	-425	0	0	0	0	0	0
2	Pieterse ,JF (Jurgens Francois)	3	1262.3	837.3	3	1262.2	837.3	0	0	0	0	0	0
3	Buitendag ,D (Darius)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
3	Buitendag ,D (Darius)	3	1251	1109.3	3	1255.4	1109.3	0	0	0	0	0	0
4	Bosman ,J (Johan)	2	1	0	2	1	0	0	0	0	0	0	0
4	Bosman ,J (Johan)	2	1290.4	1290.4	2	1281.9	1290.4	0	0	0	0	0	0
5	Benjamin ,L (Luyolo)	2	2	425	2	2	425	0	0	0	0	0	0
5	Benjamin ,L (Luyolo)	2	1226.3	1651.3	2	1245.9	1651.3	0	0	0	0	0	0
6	Mabusela ,M (Milisuthando)	2	1	0	2	1	0	0	0	0	0	0	0
6	Mabusela ,M (Milisuthando)	2	1140.9	1140.9	2	1129.2	1140.9	0	0	0	0	0	0
7	Botha ,JCC (Johannes Christiaan Corneli)	2	0	-425	2	0	-425	0	0	0	0	0	0
7	Botha ,JCC (Johannes Christiaan Corneli)	2	1370.4	945.4	2	1362.6	945.4	0	0	0	0	0	0
8	Sompa ,N (Nompumelelo)	2	1	0	2	1	0	0	0	0	0	0	0
8	Sompa ,N (Nompumelelo)	2	1196.3	1196.3	2	1194.4	1196.3	0	0	0	0	0	0
9	Mabena ,T (Themba)	2	0	-425	2	0	-425	0	0	0	0	0	0
9	Mabena ,T (Themba)	2	1208.7	783.7	2	1209.7	783.7	0	0	0	0	0	0
10	Matsepane ,K (Kgotso)	2	1	0	0	0	0	2	1	0	0	0	0
10	Matsepane ,K (Kgotso)	2	1194.9	1194.9	0	0	0	2	1200	1194.9	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Myburgh, L (Liam)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms