Chess South Africa Ratings Database

PLAYER PAGE

Personal

Myburgh, M (Melinda)

Chess SA id

2110107822

FIDE id

Date of birth

2011-01-13 (U16)

Gender

Female

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

17.7

Junior GPX Points

1204.3

Item	Main	Standard	Rapid	Blitz
Rating	1205.4	1233.4	1205.2	1200
Raw rating	1205.4	1233.4	1177.7	1200
Weighted rating	1192.4	1186.7	1205.2	1200
Weighted performance	1147.6	1176.3	0	0
Floor	729.5	743.6	713.6	700
K-factor	36	36	36	36
Min/Max rating change allowed	164.5	158.1	171.2	165.8
Highest rating	1229.5 2025-06-01	1243.6 2025-06-01	1213.6 2024-04-01	1200 2018-10-01
Highest raw rating	1229.5 2025-06-01	1243.6 2025-06-01	1213.6 2024-04-01	1200 2024-03-01
Highest weighted rating	1229.5 2018-10-01	1243.6 2018-10-01	1213.6 2025-05-05	1200 2018-10-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1200 2019-12-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	-2.1	0
New rating	1205.4	1233.4	1203.2	1200
Analysis
Rating	1205.4	1233.4	1205.2	1200
Raw rating	1205.4	1233.4	1177.7	1200
Weighted rating	1192.4	1186.7	1205.2
Weighted performance	1147.6	1176.3	0
K-factor	36	36	36	36
Floor	729.5	743.6	713.6	700
Max/Min rating change allowed	164.5	158.1	171.2	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	1205.4	1233.4	1177.7	1200
New weighted rating	1194	1191.3	1203.2	1200
New weighted performance	1147.2	1175.9	0	0
Temp new rating	1205.4	1233.4	1203.2	1200
Temp new rating +/-	0	0	-2.1	0
Final new rating +/-	0	0	-2.1	0
New rating	1205.4	1233.4	1203.2	1200
New K-factor	36	36	36	36
New floor	729.5	743.6	713.6	700

Item	Main	Standard	Rapid
	0	0	0
	21	15	6
	10	5	5
	18	15	3
	17	17	0
	0	0	0
History	81	67	14

Games since
	Main 31	Standard 20		Rapid 11		Blitz 0
Gender	Female
Age group	U16
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-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	21	10.5	50	0	1228.9	1228.9
Standard	15	9.5	63.33	113.3	1215.7	1329.1
Rapid	6	1	16.67	-283.3	1261.9	978.6
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	81	35.5	43.83	-52.5	1214.6	1162.1
Standard	67	30.5	45.52	-38.1	1201.4	1163.4
Rapid	14	5	35.71	-121.4	1277.6	1156.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1205.4	1233.4	1177.7	1200
2025-09-01	1205.4	1233.4	1177.7	1200
2025-08-01	1229.5	1243.6	1209.3	1200
2025-07-01	1229.5	1243.6	1208.7	1200
2025-06-01	1229.5	1243.6	1206.3	1200
2025-05-01	1196.5	1185.4	1213.6	1200
2025-04-01	1196.5	1185.4	1213.6	1200
2025-03-01	1196.5	1185.4	1213.6	1200
2025-02-01	1171	1151	1213.6	1200
2025-01-01	1164.8	1135.6	1213.6	1200
2024-12-01	1164.8	1135.6	1213.6	1200
2024-11-01	1164.8	1135.6	1213.6	1200
2024-10-01	1164.8	1135.6	1213.6	1200
2024-09-01	1164.8	1135.6	1213.6	1200
2024-08-01	1164.8	1135.6	1213.6	1200
2024-07-01	1164.8	1135.6	1213.6	1200
2024-06-01	1164.8	1135.6	1213.6	1200
2024-08-01	1164.8	1135.6	1213.6	1200
2024-04-01	1202.7	1182.4	1213.6	1200
2024-03-01	1182.8	1182.4	1182	1200
2024-02-01	1182.8	1182.4	1182	1200
2024-01-01	1182.8	1182.4	1182	1200
2023-12-01	1182.8	1182.4	1182	1200
2023-11-01	1182.8	1182.4	1182	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 (U19 Girls)	2025-08-15	2025-08-15	Rapid	Ekurhuleni (GE)	5	4	1	Yes	Analysis
2	Ekurhuleni North Schools Teams 2025 (U15 Open)	2025-08-16	2025-08-16	Standard	Ekurhuleni (GE)	5	5	2.5	Yes	Analysis
3	Benoni High School Cluster 2025 (U18 Girls)	2025-05-09	2025-05-09	Rapid	Ekurhuleni (GE)	5	2	0	Yes	Analysis
4	Benoni High School Cluster 2025 (U15)	2025-05-10	2025-05-10	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis
5	Benoni High School Cluster 15Feb 2025 (U15 Girls)	2025-02-15	2025-02-15	Standard	Ekurhuleni (GE)	5	5	3	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 (U19 Girls)	2025-08-15	2025-08-15	Rapid	Ekurhuleni (GE)	5	4	1	Yes	Analysis
2	Ekurhuleni North Schools Teams 2025 (U15 Open)	2025-08-16	2025-08-16	Standard	Ekurhuleni (GE)	5	5	2.5	Yes	Analysis
3	Benoni High School Cluster 2025 (U18 Girls)	2025-05-09	2025-05-09	Rapid	Ekurhuleni (GE)	5	2	0	Yes	Analysis
4	Benoni High School Cluster 2025 (U15)	2025-05-10	2025-05-10	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis
5	Benoni High School Cluster 15Feb 2025 (U15 Girls)	2025-02-15	2025-02-15	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
6	Westwood Open 2024 (B)	2024-04-13	2024-04-13	Standard	Ekurhuleni (GE)	5	5	1	Yes	Analysis
7	Benoni Primary School Cluster Individuals 2024 (U13 Girls)	2024-03-09	2024-03-09	Rapid	Ekurhuleni (GE)	5	5	3	Yes	Analysis
8	Boksburg Chess Club Rapid 2023	2023-06-20	2023-06-20	Rapid	Ekurhuleni (GE)	5	3	1	Yes	Analysis
9	Ekurhuleni Chess Trial 3 2023 (U14)	2023-06-17	2023-06-17	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
10	Ekurhuleni North Schools Individual Finals 2023 (U13 Girls)	2023-05-12	2023-05-12	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
11	Ekhuruleni Chess Trials 1 2023 (U14)	2023-03-25	2023-03-25	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
12	2022 Gauteng Schools Individual Chess Championship (U11 Girls)	2022-06-18	2022-06-18	Standard	Ekurhuleni (GE)	5	5	1.5	Yes	Analysis
13	Ekurhuleni-North Schools Finals Indiv 2022 (U11 Girls)	2022-05-13	2022-05-13	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
14	ACB Premier 2022 (U11)	2022-03-21	2022-03-21	Standard	Ekurhuleni (GE)	7	7	4	Yes	Analysis
15	2019 South African Junior Team Championships (U10 Girls)	2020-01-04	2020-01-08	Standard	4 Knights (4K)	7	5	0	Yes	Analysis
16	Ekurhuleni Trials 1 2019 (U10)	2019-03-09	2019-03-09	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
17	Boksburg Open 2019 (D)	2019-01-19	2019-01-19	Standard	Ekurhuleni (GE)	5	5	2.5	Yes	Analysis

#	Games	Start				End
1	3	Tournament Benoni High School Cluster 2025				Tournament Benoni High School Cluster 2025
		date 2025-05-10	rnd 1	type Standard	result 1	date 2025-05-10	rnd 3	type Standard	result 1
		Opponent Madyirapanze, C (Cole)				Opponent Harkoo, K (Kihaan)
2	3	Tournament Ekurhuleni Chess Trial 3 2023				Tournament Boksburg Chess Club Rapid 2023
		date 2023-06-17	rnd 4	type Standard	result 1	date 2023-06-20	rnd 1	type Rapid	result 1
		Opponent Theron, C (Clea)				Opponent Myburgh, X (Xuan)
3	3	Tournament Ekurhuleni-North Schools Finals Indiv 2022				Tournament 2022 Gauteng Schools Individual Chess Championship
		date 2022-05-13	rnd 4	type Standard	result 1	date 2022-06-18	rnd 1	type Standard	result 1
		Opponent Mzwakali, N (Nompumelelo)				Opponent Ndlovu, H (Helen)

#	Games	Start				End
1	3	Tournament Benoni High School Cluster 2025				Tournament Benoni High School Cluster 2025
		date 2025-05-10	rnd 1	type Standard	result 1	date 2025-05-10	rnd 3	type Standard	result 1
		Opponent Madyirapanze, C (Cole)				Opponent Harkoo, K (Kihaan)
2	3	Tournament Ekurhuleni-North Schools Finals Indiv 2022				Tournament 2022 Gauteng Schools Individual Chess Championship
		date 2022-05-13	rnd 4	type Standard	result 1	date 2022-06-18	rnd 1	type Standard	result 1
		Opponent Mzwakali, N (Nompumelelo)				Opponent Ndlovu, H (Helen)
3	3	Tournament Boksburg Open 2019				Tournament Ekurhuleni Trials 1 2019
		date 2019-01-19	rnd 4	type Standard	result 0.5	date 2019-03-09	rnd 1	type Standard	result 1
		Opponent Bothma, J (Jaculene)				Opponent Saleh, A (Aqueel)

#	Games	Start				End
1	1	Tournament Ekurhuleni North Schools Teams 2025				Tournament Ekurhuleni North Schools Teams 2025
		date 2025-08-15	rnd 1	type Rapid	result 1	date 2025-08-15	rnd 1	type Rapid	result 1
		Opponent Sompa, N (Nompumelelo)				Opponent Sompa, N (Nompumelelo)
2	1	Tournament Benoni Primary School Cluster Individuals 2024				Tournament Benoni Primary School Cluster Individuals 2024
		date 2024-03-09	rnd 5	type Rapid	result 1	date 2024-03-09	rnd 5	type Rapid	result 1
		Opponent Pieterse, Z (Zandri)				Opponent Pieterse, Z (Zandri)
3	1	Tournament Benoni Primary School Cluster Individuals 2024				Tournament Benoni Primary School Cluster Individuals 2024
		date 2024-03-09	rnd 3	type Rapid	result 1	date 2024-03-09	rnd 3	type Rapid	result 1
		Opponent Ras, K (Kierra)				Opponent Ras, K (Kierra)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Benoni High School Cluster 2025				Tournament Benoni High School Cluster 2025
		date 2025-05-10	rnd 1	type Standard	result 1	date 2025-05-10	rnd 3	type Standard	result 1
		Opponent Madyirapanze, C (Cole)				Opponent Harkoo, K (Kihaan)
2	3	Tournament Ekurhuleni Chess Trial 3 2023				Tournament Boksburg Chess Club Rapid 2023
		date 2023-06-17	rnd 4	type Standard	result 1	date 2023-06-20	rnd 1	type Rapid	result 1
		Opponent Theron, C (Clea)				Opponent Myburgh, X (Xuan)
3	3	Tournament Ekurhuleni-North Schools Finals Indiv 2022				Tournament 2022 Gauteng Schools Individual Chess Championship
		date 2022-05-13	rnd 4	type Standard	result 1	date 2022-06-18	rnd 1	type Standard	result 1
		Opponent Mzwakali, N (Nompumelelo)				Opponent Ndlovu, H (Helen)

#	Games	Start				End
1	3	Tournament Benoni High School Cluster 2025				Tournament Benoni High School Cluster 2025
		date 2025-05-10	rnd 1	type Standard	result 1	date 2025-05-10	rnd 3	type Standard	result 1
		Opponent Madyirapanze, C (Cole)				Opponent Harkoo, K (Kihaan)
2	3	Tournament Ekurhuleni-North Schools Finals Indiv 2022				Tournament 2022 Gauteng Schools Individual Chess Championship
		date 2022-05-13	rnd 4	type Standard	result 1	date 2022-06-18	rnd 1	type Standard	result 1
		Opponent Mzwakali, N (Nompumelelo)				Opponent Ndlovu, H (Helen)
3	2	Tournament Ekurhuleni North Schools Teams 2025				Tournament Ekurhuleni North Schools Teams 2025
		date 2025-08-16	rnd 2	type Standard	result 1	date 2025-08-16	rnd 3	type Standard	result 1
		Opponent Rae, C (Crystal)				Opponent Mbokazi, K (Katlego)

#	Games	Start				End
1	1	Tournament Ekurhuleni North Schools Teams 2025				Tournament Ekurhuleni North Schools Teams 2025
		date 2025-08-15	rnd 1	type Rapid	result 1	date 2025-08-15	rnd 1	type Rapid	result 1
		Opponent Sompa, N (Nompumelelo)				Opponent Sompa, N (Nompumelelo)
2	1	Tournament Benoni Primary School Cluster Individuals 2024				Tournament Benoni Primary School Cluster Individuals 2024
		date 2024-03-09	rnd 5	type Rapid	result 1	date 2024-03-09	rnd 5	type Rapid	result 1
		Opponent Pieterse, Z (Zandri)				Opponent Pieterse, Z (Zandri)
3	1	Tournament Benoni Primary School Cluster Individuals 2024				Tournament Benoni Primary School Cluster Individuals 2024
		date 2024-03-09	rnd 3	type Rapid	result 1	date 2024-03-09	rnd 3	type Rapid	result 1
		Opponent Ras, K (Kierra)				Opponent Ras, K (Kierra)

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	Hingorani ,R (Ridhima)	4	0	-425	2	0	-425	2	0	-425	0	0	0
1	Hingorani ,R (Ridhima)	4	1446.6	1021.6	2	1441.3	1021.6	2	1370.9	1021.6	0	0	0
2	Judeel ,A (Amorey)	2	2	425	2	2	425	0	0	0	0	0	0
2	Judeel ,A (Amorey)	2	1075.5	1500.5	2	1055.2	1500.5	0	0	0	0	0	0
3	Marais ,J (Janike)	2	0	-425	2	0	-425	0	0	0	0	0	0
3	Marais ,J (Janike)	2	1205.4	780.4	2	1193.3	780.4	0	0	0	0	0	0
4	Pieterse ,Z (Zandri)	2	2	425	1	1	425	1	1	425	0	0	0
4	Pieterse ,Z (Zandri)	2	1170	1595	1	1200	1595	1	1200	1595	0	0	0
5	Pillay ,Z (Zac)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Pillay ,Z (Zac)	1	1301.4	876.4	1	1283	876.4	0	0	0	0	0	0
6	Ndlovu ,H (Helen)	1	1	425	1	1	425	0	0	0	0	0	0
6	Ndlovu ,H (Helen)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Mthembu ,B (Bonolo)	1	1	425	1	1	425	0	0	0	0	0	0
7	Mthembu ,B (Bonolo)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Boshoff ,M (Mondre)	1	1	425	1	1	425	0	0	0	0	0	0
8	Boshoff ,M (Mondre)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Molele ,R (Relebogile)	1	1	425	1	1	425	0	0	0	0	0	0
9	Molele ,R (Relebogile)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Tshabalala ,K (Kagiso)	1	1	425	1	1	425	0	0	0	0	0	0
10	Tshabalala ,K (Kagiso)	1	1206.9	1631.9	1	1206.8	1631.9	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

Myburgh, M (Melinda)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms