Chess South Africa Ratings Database

PLAYER PAGE

Personal

Johnson, M (Melanique)

Chess SA id

2120303162

FIDE id

Date of birth

2012-05-03 (U16)

Gender

Female

Region

West Coast (WCU)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-11-08

Personal details last changed

2025-07-14

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1287.2	1269.6	1318	1200
Raw rating	1287.2	1269.6	1318	1200
Weighted rating	1258.5	1227	1295.1	1200
Weighted performance	1202	1211.8	1240	0
Floor	796.9	773.9	818	700
K-factor	36	36	36	36
Min/Max rating change allowed	146.4	150.2	140.2	165.8
Highest rating	1296.9 2025-08-01	1273.9 2025-06-01	1356.3 2024-06-01	1200 2024-05-01
Highest raw rating	1296.9 2025-08-01	1273.9 2025-06-01	1318 2025-11-30	1200 2024-05-01
Highest weighted rating	1254.2 2025-11-30	1273.9 2024-05-01	1308.3 2024-10-01	1200 2024-05-01
Highest weighted performance	1272 2025-08-01	1253 2025-09-30	1356.3 2024-06-01	1200 2024-05-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1287.2	1269.6	1318	1200
Analysis
Rating	1287.2	1269.6	1318	1200
Raw rating	1287.2	1269.6	1318	1200
Weighted rating	1258.5	1227	1295.1
Weighted performance	1202	1211.8	1240
K-factor	36	36	36	36
Floor	796.9	773.9	818	700
Max/Min rating change allowed	146.4	150.2	140.2	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	1287.2	1269.6	1318	1200
New weighted rating	1262.4	1231.9	1298.7	1200
New weighted performance	1193.8	1203.4	1231.3	0
Temp new rating	1287.2	1269.6	1318	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1287.2	1269.6	1318	1200
New K-factor	36	36	36	36
New floor	796.9	773.9	818	700

Item	Main	Standard	Rapid
	0	0	0
	41	26	15
	34	10	24
	0	0	0
	0	0	0
	0	0	0
History	75	36	39

Games since
	Main 75	Standard 36		Rapid 39		Blitz 0
Gender	Female
Age group	U14
Region	West Coast (WCU)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	3400		1118		116
Female	704		276		30
U14	642		215		22
U14 Female	169		68		5
Standard
	RSA		Province		Region
Overall	3456		981		48
Female	742		276		17
U14	659		184		7
U14 Female	181		68		4
Rapid
	RSA		Province		Region
Overall	968		488		108
Female	158		86		24
U14	207		110		22
U14 Female	48		24		5
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 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	41	23	56.1	51.8	1270.4	1322.2
Standard	26	13.5	51.92	16.3	1298.8	1315.1
Rapid	15	9.5	63.33	113.3	1221.2	1334.5
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	75	40	53.33	28.3	1233	1261.3
Standard	36	17.5	48.61	-11.8	1260.5	1248.7
Rapid	39	22.5	57.69	65.4	1207.6	1273
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1287.2	1269.6	1318	1200
2025-11-30	1287.2	1269.6	1318	1200
2025-11-01	1286.8	1269.6	1311.9	1200
2025-09-30	1286.8	1269.6	1311.9	1200
2025-09-01	1281.3	1260	1311.9	1200
2025-08-01	1296.9	1273.9	1311.9	1200
2025-07-01	1296.4	1273.9	1308.3	1200
2025-06-01	1296.4	1273.9	1308.3	1200
2025-05-01	1258.2	1212.4	1308.3	1200
2025-04-01	1258.2	1212.4	1308.3	1200
2025-03-01	1237.3	1174.3	1308.3	1200
2025-02-01	1212.3	1173.3	1273.5	1200
2025-01-01	1212.3	1149.6	1273.5	1200
2024-12-01	1212.3	1149.6	1273.5	1200
2024-11-01	1212.3	1149.6	1273.5	1200
2024-10-01	1212.3	1149.6	1273.5	1200
2024-09-01	1198.9	1164.8	1247.6	1200
2024-11-01	1198.9	1164.8	1247.6	1200
2024-07-01	1198.9	1164.8	1247.6	1200
2024-06-01	1177.7	1164.8	1218.4	1200
2024-05-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	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	West Coast Schools Chess Grand Challenge League 2025 (PS Super)	2025-11-08	2025-11-08	Rapid	West Coast (WCU)	5	5	2.5	Yes	Analysis
2	Rooibos Open 2025 (Junior)	2025-08-30	2025-08-30	Standard	West Coast (WCU)	5	5	3	Yes	Analysis
3	Western Cape Women�s Championship 2025 (U14)	2025-08-09	2025-08-09	Standard	West Coast (WCU)	5	4	1.5	Yes	Analysis
4	Upper West Coast Top Schools 2025 (U15)	2025-06-14	2025-06-14	Rapid	West Coast (WCU)	5	5	3	Yes	Analysis
5	Western Cape Schools Individual Championship 2025 (U13 Girls)	2025-05-17	2025-05-18	Standard	Cape Winelands (WCW)	6	6	3	Yes	Analysis
6	West Coast And Mykonos Open 2025 (U14)	2025-05-02	2025-05-04	Standard	West Coast (WCU)	5	5	2	Yes	Analysis
7	West Coast Schools Chess Prestige 2025 (U13 Girls)	2025-03-08	2025-03-08	Standard	West Coast (WCU)	6	6	4	Yes	Analysis
8	Upper West Coast Presrige 2025 (U13 Girls)	2025-02-22	2025-02-22	Rapid	West Coast (WCU)	5	5	4	Yes	Analysis
9	PR Booyse Standard Tournament 2024 (Open)	2024-11-02	2024-11-02	Standard	West Coast (WCU)	5	0	0	No	Analysis
10	West Coast Grand Challange League 2024 (PS Champions)	2024-10-26	2024-10-26	Rapid	West Coast (WCU)	5	5	2	Yes	Analysis
11	Western Cape Top Schools Championship 2024 (U15 Girls)	2024-08-30	2024-09-01	Standard	Eden (WEG)	6	5	2.5	Yes	Analysis
12	The Rooibos Open 2024 (B)	2024-08-24	2024-08-24	Rapid	West Coast (WCU)	5	5	4	Yes	Analysis
13	Lambertsbay Youth Open 2024 (Open)	2024-06-17	2024-06-17	Rapid	West Coast (WCU)	5	4	3	Yes	Analysis
14	Bo-Weskus Skole Skaak Top Skole 2024 (O15)	2024-05-11	2024-05-11	Rapid	West Coast (WCU)	5	5	1	Yes	Analysis
15	West Coast & Mykonos Open 2024 (U14)	2024-05-18	2024-05-18	Standard	West Coast (WCU)	5	5	1.5	Yes	Analysis
16	Lambersbaai Open 2024 (B)	2024-05-01	2024-05-01	Rapid	West Coast (WCU)	5	5	3	Yes	Analysis

#	Games	Start				End
1	5	Tournament The Rooibos Open 2024				Tournament Western Cape Top Schools Championship 2024
		date 2024-08-24	rnd 4	type Rapid	result 1	date 2024-08-30	rnd 4	type Standard	result 1
		Opponent Adams, E (El-Linio)				Opponent Hendricks, M (Meagan)
2	5	Tournament Lambertsbay Youth Open 2024				Tournament The Rooibos Open 2024
		date 2024-06-17	rnd 3	type Rapid	result 1	date 2024-08-24	rnd 2	type Rapid	result 1
		Opponent Horse, T (Tihano)				Opponent Klaase, R (Ryan)
3	4	Tournament West Coast Schools Chess Prestige 2025				Tournament West Coast Schools Chess Prestige 2025
		date 2025-03-08	rnd 2	type Standard	result 1	date 2025-03-08	rnd 5	type Standard	result 1
		Opponent Mehlemakulu, O (Okuhle)				Opponent Joseph, N (Nashadine)

#	Games	Start				End
1	4	Tournament West Coast Schools Chess Prestige 2025				Tournament West Coast Schools Chess Prestige 2025
		date 2025-03-08	rnd 2	type Standard	result 1	date 2025-03-08	rnd 5	type Standard	result 1
		Opponent Mehlemakulu, O (Okuhle)				Opponent Joseph, N (Nashadine)
2	4	Tournament West Coast & Mykonos Open 2024				Tournament Western Cape Top Schools Championship 2024
		date 2024-05-18	rnd 5	type Standard	result 1	date 2024-08-30	rnd 4	type Standard	result 1
		Opponent Engelbrecht, V (Vinchenzo)				Opponent Hendricks, M (Meagan)
3	2	Tournament Western Cape Women�s Championship 2025				Tournament Western Cape Women�s Championship 2025
		date 2025-08-09	rnd 2	type Standard	result 0.5	date 2025-08-09	rnd 4	type Standard	result 1
		Opponent Machisi, D (Daniella)				Opponent Swartz, C (Ciano)

#	Games	Start				End
1	5	Tournament Lambertsbay Youth Open 2024				Tournament The Rooibos Open 2024
		date 2024-06-17	rnd 3	type Rapid	result 1	date 2024-08-24	rnd 2	type Rapid	result 1
		Opponent Horse, T (Tihano)				Opponent Klaase, R (Ryan)
2	4	Tournament Upper West Coast Presrige 2025				Tournament Upper West Coast Presrige 2025
		date 2025-02-22	rnd 1	type Rapid	result 1	date 2025-02-22	rnd 4	type Rapid	result 1
		Opponent Dyssel, L (Leila)				Opponent Mehlemakulu, O (Okuhle)
3	3	Tournament Upper West Coast Top Schools 2025				Tournament Upper West Coast Top Schools 2025
		date 2025-06-14	rnd 2	type Rapid	result 1	date 2025-06-14	rnd 4	type Rapid	result 1
		Opponent Joseph, N (Nashadine)				Opponent Greystone, F (Fibaza)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament Lambertsbay Youth Open 2024				Tournament The Rooibos Open 2024
		date 2024-06-17	rnd 3	type Rapid	result 1	date 2024-08-24	rnd 2	type Rapid	result 1
		Opponent Horse, T (Tihano)				Opponent Klaase, R (Ryan)
2	4	Tournament West Coast Schools Chess Prestige 2025				Tournament West Coast Schools Chess Prestige 2025
		date 2025-03-08	rnd 2	type Standard	result 1	date 2025-03-08	rnd 5	type Standard	result 1
		Opponent Mehlemakulu, O (Okuhle)				Opponent Joseph, N (Nashadine)
3	4	Tournament Upper West Coast Presrige 2025				Tournament Upper West Coast Presrige 2025
		date 2025-02-22	rnd 1	type Rapid	result 1	date 2025-02-22	rnd 4	type Rapid	result 1
		Opponent Dyssel, L (Leila)				Opponent Mehlemakulu, O (Okuhle)

#	Games	Start				End
1	4	Tournament West Coast Schools Chess Prestige 2025				Tournament West Coast Schools Chess Prestige 2025
		date 2025-03-08	rnd 2	type Standard	result 1	date 2025-03-08	rnd 5	type Standard	result 1
		Opponent Mehlemakulu, O (Okuhle)				Opponent Joseph, N (Nashadine)
2	2	Tournament Western Cape Schools Individual Championship 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-05-18	rnd 5	type Standard	result 1	date 2025-05-18	rnd 6	type Standard	result 1
		Opponent Coetzee, C (Carli)				Opponent Van Niekerk, L (Lisa)
3	2	Tournament West Coast And Mykonos Open 2025				Tournament West Coast And Mykonos Open 2025
		date 2025-05-03	rnd 2	type Standard	result 1	date 2025-05-03	rnd 3	type Standard	result 1
		Opponent Van Rheenen, J (Jaydee)				Opponent Marinus, M (Madison)

#	Games	Start				End
1	5	Tournament Lambertsbay Youth Open 2024				Tournament The Rooibos Open 2024
		date 2024-06-17	rnd 3	type Rapid	result 1	date 2024-08-24	rnd 2	type Rapid	result 1
		Opponent Horse, T (Tihano)				Opponent Klaase, R (Ryan)
2	4	Tournament Upper West Coast Presrige 2025				Tournament Upper West Coast Presrige 2025
		date 2025-02-22	rnd 1	type Rapid	result 1	date 2025-02-22	rnd 4	type Rapid	result 1
		Opponent Dyssel, L (Leila)				Opponent Mehlemakulu, O (Okuhle)
3	3	Tournament Upper West Coast Top Schools 2025				Tournament Upper West Coast Top Schools 2025
		date 2025-06-14	rnd 2	type Rapid	result 1	date 2025-06-14	rnd 4	type Rapid	result 1
		Opponent Joseph, N (Nashadine)				Opponent Greystone, F (Fibaza)

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	Marinus ,M (Madison)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
1	Marinus ,M (Madison)	3	1404.9	1263.2	3	1390.4	1263.2	0	0	0	0	0	0
2	Van Rheenen ,J (Jaydee)	2	1	0	2	1	0	0	0	0	0	0	0
2	Van Rheenen ,J (Jaydee)	2	1205.5	1205.5	2	1222.7	1205.5	0	0	0	0	0	0
3	Joseph ,N (Nashadine)	2	2	425	1	1	425	1	1	425	0	0	0
3	Joseph ,N (Nashadine)	2	1223.4	1648.4	1	1125.1	1648.4	1	1301.8	1648.4	0	0	0
4	Horse ,M (Mikyle)	2	2	425	1	1	425	1	1	425	0	0	0
4	Horse ,M (Mikyle)	2	1177.4	1602.4	1	1163.7	1602.4	1	1220.9	1602.4	0	0	0
5	Horse ,T (Tihano)	2	2	425	1	1	425	1	1	425	0	0	0
5	Horse ,T (Tihano)	2	1145.1	1570.1	1	1164	1570.1	1	1175.2	1570.1	0	0	0
6	Mehlemakulu ,O (Okuhle)	2	2	425	1	1	425	1	1	425	0	0	0
6	Mehlemakulu ,O (Okuhle)	2	1076.7	1501.7	1	1095	1501.7	1	1113	1501.7	0	0	0
7	Coetzee ,C (Carli)	1	1	425	1	1	425	0	0	0	0	0	0
7	Coetzee ,C (Carli)	1	1298.9	1723.9	1	1293.5	1723.9	0	0	0	0	0	0
8	Bessesen ,J (Joakim)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Bessesen ,J (Joakim)	1	1471	1046	1	1434.8	1046	0	0	0	0	0	0
9	Gupta ,P (Priyanshi)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Gupta ,P (Priyanshi)	1	1200	775	1	1200	775	0	0	0	0	0	0
10	Gerber ,S (Simon)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Gerber ,S (Simon)	1	1200	775	1	1200	775	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Johnson, M (Melanique)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms