Chess South Africa Ratings Database

PLAYER PAGE

Personal

Du Plessis, M (Mely)

Chess SA id

2090142893

FIDE id

Date of birth

2009-01-07 (U18)

Gender

Female

Region

Chess South Africa (CSA)

Citizen

RSA

Titles

Chess SA registered

Last active game

2022-06-11

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1210.8	1200	1200	1200
Raw rating	1210.8	1200	1200	1200
Weighted rating	1210.8	1200	1200	1200
Weighted performance	0	0	0	0
Floor	710.8	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	163.3	165.8	165.8	165.8
Highest rating	1210.8 2024-03-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1210.8 2024-03-01	1200 2024-03-01	1200 2024-03-01	1200 2024-03-01
Highest weighted rating	1210.8 2025-02-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200.4 2022-06-01	1200 2024-03-01	1200 2019-12-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1210.8	1200	1200	1200
Analysis
Rating	1210.8	1200	1200	1200
Raw rating	1210.8	1200	1200	1200
Weighted rating	1210.8	1200	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	710.8	700	700	700
Max/Min rating change allowed	163.3	165.8	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	1210.8	1200	1200	1200
New weighted rating	1210.8	1200	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1210.8	1200	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1210.8	1200	1200	1200
New K-factor	36	36	36	36
New floor	710.8	700	700	700

Item	Main	Rapid
	0	0
	0	0
	0	0
	0	0
	7	7
	0	0
History	7	7

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	U18
Region	Chess South Africa (CSA)
Province
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 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	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	7	4	57.14	60.7	1198.6	1259.3
Standard	0	0	0	0	0	0
Rapid	7	4	57.14	60.7	1198.6	1259.3
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1210.8	1200	1200	1200
2025-09-01	1210.8	1200	1200	1200
2025-08-01	1210.8	1200	1200	1200
2025-07-01	1210.8	1200	1200	1200
2025-06-01	1210.8	1200	1200	1200
2025-05-01	1210.8	1200	1200	1200
2025-04-01	1210.8	1200	1200	1200
2025-03-01	1210.8	1200	1200	1200
2025-02-01	1210.8	1200	1200	1200
2025-01-01	1210.8	1200	1200	1200
2024-12-01	1210.8	1200	1200	1200
2024-11-01	1210.8	1200	1200	1200
2024-10-01	1210.8	1200	1200	1200
2024-09-01	1210.8	1200	1200	1200
2024-08-01	1210.8	1200	1200	1200
2024-07-01	1210.8	1200	1200	1200
2024-06-01	1210.8	1200	1200	1200
2024-08-01	1210.8	1200	1200	1200
2024-04-01	1210.8	1200	1200	1200
2024-03-01	1210.8	1200	1200	1200
2024-02-01	1210.8	1200	1200	1200
2024-01-01	1210.8	1200	1200	1200
2023-12-01	1210.8	1200	1200	1200
2023-11-01	1210.8	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	Gauteng North District Individual Chess Finals 2022 (U13 Girls)	2022-06-11	2022-06-11	Rapid	Tshwane (GTP)	7	7	4	Yes	Analysis

#	Games	Start				End
1	2	Tournament Gauteng North District Individual Chess Finals 2022				Tournament Gauteng North District Individual Chess Finals 2022
		date 2022-06-11	rnd 1	type Rapid	result 1	date 2022-06-11	rnd 2	type Rapid	result 1
		Opponent Mavusa, L (Luyanda)				Opponent Mohlala, G (Gertrude)
2	1	Tournament Gauteng North District Individual Chess Finals 2022				Tournament Gauteng North District Individual Chess Finals 2022
		date 2022-06-11	rnd 6	type Rapid	result 1	date 2022-06-11	rnd 6	type Rapid	result 1
		Opponent Mkosana, K (Kgalalelo)				Opponent Mkosana, K (Kgalalelo)
3	1	Tournament Gauteng North District Individual Chess Finals 2022				Tournament Gauteng North District Individual Chess Finals 2022
		date 2022-06-11	rnd 4	type Rapid	result 1	date 2022-06-11	rnd 4	type Rapid	result 1
		Opponent Mojafi, K (Keketso)				Opponent Mojafi, K (Keketso)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Gauteng North District Individual Chess Finals 2022				Tournament Gauteng North District Individual Chess Finals 2022
		date 2022-06-11	rnd 1	type Rapid	result 1	date 2022-06-11	rnd 2	type Rapid	result 1
		Opponent Mavusa, L (Luyanda)				Opponent Mohlala, G (Gertrude)
2	1	Tournament Gauteng North District Individual Chess Finals 2022				Tournament Gauteng North District Individual Chess Finals 2022
		date 2022-06-11	rnd 6	type Rapid	result 1	date 2022-06-11	rnd 6	type Rapid	result 1
		Opponent Mkosana, K (Kgalalelo)				Opponent Mkosana, K (Kgalalelo)
3	1	Tournament Gauteng North District Individual Chess Finals 2022				Tournament Gauteng North District Individual Chess Finals 2022
		date 2022-06-11	rnd 4	type Rapid	result 1	date 2022-06-11	rnd 4	type Rapid	result 1
		Opponent Mojafi, K (Keketso)				Opponent Mojafi, K (Keketso)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Gauteng North District Individual Chess Finals 2022				Tournament Gauteng North District Individual Chess Finals 2022
		date 2022-06-11	rnd 1	type Rapid	result 1	date 2022-06-11	rnd 2	type Rapid	result 1
		Opponent Mavusa, L (Luyanda)				Opponent Mohlala, G (Gertrude)
2	1	Tournament Gauteng North District Individual Chess Finals 2022				Tournament Gauteng North District Individual Chess Finals 2022
		date 2022-06-11	rnd 6	type Rapid	result 1	date 2022-06-11	rnd 6	type Rapid	result 1
		Opponent Mkosana, K (Kgalalelo)				Opponent Mkosana, K (Kgalalelo)
3	1	Tournament Gauteng North District Individual Chess Finals 2022				Tournament Gauteng North District Individual Chess Finals 2022
		date 2022-06-11	rnd 4	type Rapid	result 1	date 2022-06-11	rnd 4	type Rapid	result 1
		Opponent Mojafi, K (Keketso)				Opponent Mojafi, K (Keketso)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Gauteng North District Individual Chess Finals 2022				Tournament Gauteng North District Individual Chess Finals 2022
		date 2022-06-11	rnd 1	type Rapid	result 1	date 2022-06-11	rnd 2	type Rapid	result 1
		Opponent Mavusa, L (Luyanda)				Opponent Mohlala, G (Gertrude)
2	1	Tournament Gauteng North District Individual Chess Finals 2022				Tournament Gauteng North District Individual Chess Finals 2022
		date 2022-06-11	rnd 6	type Rapid	result 1	date 2022-06-11	rnd 6	type Rapid	result 1
		Opponent Mkosana, K (Kgalalelo)				Opponent Mkosana, K (Kgalalelo)
3	1	Tournament Gauteng North District Individual Chess Finals 2022				Tournament Gauteng North District Individual Chess Finals 2022
		date 2022-06-11	rnd 4	type Rapid	result 1	date 2022-06-11	rnd 4	type Rapid	result 1
		Opponent Mojafi, K (Keketso)				Opponent Mojafi, K (Keketso)

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	Louw ,N (Nova)	1	0	-425	0	0	0	1	0	-425	0	0	0
1	Louw ,N (Nova)	1	1190.2	765.2	0	0	0	1	571.4	765.2	0	0	0
2	Mkosana ,K (Kgalalelo)	1	1	425	0	0	0	1	1	425	0	0	0
2	Mkosana ,K (Kgalalelo)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
3	Mavusa ,L (Luyanda)	1	1	425	0	0	0	1	1	425	0	0	0
3	Mavusa ,L (Luyanda)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
4	Mohlala ,G (Gertrude)	1	1	425	0	0	0	1	1	425	0	0	0
4	Mohlala ,G (Gertrude)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
5	Mojafi ,K (Keketso)	1	1	425	0	0	0	1	1	425	0	0	0
5	Mojafi ,K (Keketso)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
6	Moll ,T (Tarmi)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Moll ,T (Tarmi)	1	1200	775	0	0	0	1	1200	775	0	0	0
7	Nhlapho ,P (Precious)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Nhlapho ,P (Precious)	1	1200	775	0	0	0	1	1200	775	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Du Plessis, M (Mely)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms