Chess South Africa Ratings Database

PLAYER PAGE

Personal

Stephanus, M (Melissa)

Chess SA id

201036130

FIDE id

Date of birth

2001-06-13 (Adult)

Gender

Female

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2020-01-11

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1095.9	1083.6	1059.6	1089.6
Raw rating	1095.9	1083.6	1059.6	1089.6
Weighted rating	1095.9	1083.6	1059.6	1089.6
Weighted performance	270.5	268.6	0	0
Floor	644	630.8	606	589.6
K-factor	40	40	40	40
Min/Max rating change allowed	192.3	195.7	202.5	194.1
Highest rating	1200 2018-02-01	1200 2018-02-01	1200 2018-02-01	1200 2024-02-01
Highest raw rating	1144 2019-12-01	1130.8 2019-12-01	1106 2018-10-01	1089.6 2024-02-01
Highest weighted rating	1144 2024-11-01	1130.8 2024-11-01	1106 2024-11-01	1089.6 2024-11-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1200 2018-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1095.9	1083.6	1059.6	1089.6
Analysis
Rating	1095.9	1083.6	1059.6	1089.6
Raw rating	1095.9	1083.6	1059.6	1089.6
Weighted rating	1095.9	1083.6	1059.6
Weighted performance	270.5	268.6	0
K-factor	40	40	40	40
Floor	644	630.8	606	589.6
Max/Min rating change allowed	192.3	195.7	202.5	194.1
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	1095.9	1083.6	1059.6	1089.6
New weighted rating	1095.9	1083.6	1059.6	1089.6
New weighted performance	270.1	268.3	0	0
Temp new rating	1095.9	1083.6	1059.6	1089.6
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1095.9	1083.6	1059.6	1089.6
New K-factor	40	40	40	40
New floor	644	630.8	606	589.6

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	247	204	43

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	Adult
Region	Eden (WEG)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult 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	100	45.5	45.5	-38.2	1102.1	1063.8
Standard	87	39.5	45.4	-39.1	1096.2	1057.1
Rapid	13	6	46.15	-32.7	1141.4	1108.7
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1095.9	1083.6	1059.6	1089.6
2025-09-01	1095.9	1083.6	1059.6	1089.6
2025-08-01	1095.9	1083.6	1059.6	1089.6
2025-07-01	1095.9	1083.6	1059.6	1089.6
2025-06-01	1095.9	1083.6	1059.6	1089.6
2025-05-01	1095.9	1083.6	1059.6	1089.6
2025-04-01	1095.9	1083.6	1059.6	1089.6
2025-03-01	1095.9	1083.6	1059.6	1089.6
2025-02-01	1095.9	1083.6	1059.6	1089.6
2025-01-01	1095.9	1083.6	1059.6	1089.6
2024-12-01	1095.9	1083.6	1059.6	1089.6
2024-11-01	1095.9	1083.6	1059.6	1089.6
2024-10-01	1095.9	1083.6	1059.6	1089.6
2024-09-01	1095.9	1083.6	1059.6	1089.6
2024-08-01	1095.9	1083.6	1059.6	1089.6
2024-07-01	1095.9	1083.6	1059.6	1089.6
2024-06-01	1095.9	1083.6	1059.6	1089.6
2024-08-01	1095.9	1083.6	1059.6	1089.6
2024-04-01	1095.9	1083.6	1059.6	1089.6
2024-03-01	1095.9	1083.6	1059.6	1089.6
2024-02-01	1095.9	1083.6	1059.6	1089.6
2024-01-01	1095.9	1083.6	1059.6	1089.6
2023-12-01	1095.9	1083.6	1059.6	1089.6
2023-11-01	1095.9	1083.6	1059.6	1089.6

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	2019 South African Top Schools Team Championships (U19 Open+U17+U19 Girls)	2020-01-10	2020-01-11	Standard	4 Knights (4K)	5	5	0	Yes	Analysis
2	Western Cape Schools Kings & Queens 2019 (Girls)	2019-10-12	2019-10-12	Rapid	West Coast (WCU)	5	3	2	Yes	Analysis
3	Western Cape Top Schools 2019 (U18 Girls)	2019-08-31	2019-09-01	Standard	Cape Winelands (WCW)	5	5	4.5	Yes	Analysis
4	Western Cape Womans Month Tournament 2019 (Elite)	2019-08-09	2019-08-11	Standard	West Coast (WCU)	7	7	2.5	Yes	Analysis
5	Western Cape Schools Individuals 2019 (U18 Girls)	2019-05-04	2019-05-05	Standard	Eden (WEG)	6	6	3	Yes	Analysis
6	Eden Trials 2 2019 (U20 Open)	2019-04-13	2019-04-13	Standard	Eden (WEG)	5	5	1.5	Yes	Analysis
7	Eden Trials 1 2019 (U20 Open)	2019-03-02	2019-03-02	Standard	Eden (WEG)	5	5	3	Yes	Analysis
8	Western Cape Women`s Open 2019 (Prestige)	2019-03-08	2019-03-10	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
9	2019 Boardwalk Pearson Open (Open)	2019-03-28	2019-03-31	Standard	Nelson Mandela Bay (ENM)	9	8	1.5	Yes	Analysis
10	Hessequa Proewe 2 2019 (O20)	2019-02-16	2019-02-16	Standard	Eden (WEG)	5	4	2	Yes	Analysis
11	Hessequa Proewe 1 2019 (O20)	2019-01-26	2019-01-26	Standard	Eden (WEG)	5	5	2.5	Yes	Analysis
12	Western Cape Chess Club Championship Dec 2018	2018-12-08	2018-12-09	Standard	Eden (WEG)	6	5	2	Yes	Analysis
13	Western Cape Kings & Queens 2018 (Boys)	2018-10-20	2018-10-20	Rapid	Cape Winelands (WCW)	5	4	0.5	Yes	Analysis
14	Eden Chess League 2018 (3rd Division)	2018-09-01	2018-09-01	Rapid	Eden (WEG)	7	6	3.5	Yes	Analysis
15	Western Cape Top Schools 2018 (U15-U19 Girls)	2018-08-25	2018-08-26	Standard	Overberg (WOS)	5	5	3	Yes	Analysis
16	Pacaltsdorp Chess Club Open 2018 (B)	2018-05-25	2018-05-26	Standard	Eden (WEG)	6	6	3	Yes	Analysis
17	EDENSC Closed 2 2018 (U18 (Open)	2018-04-14	2018-04-14	Standard	Eden (WEG)	5	5	4	Yes	Analysis
18	EDENSC Closed 1 2018 (U18)	2018-03-10	2018-03-10	Standard	Eden (WEG)	5	5	2	Yes	Analysis
19	Western Cape Club Championships 2018	2018-03-16	2018-03-17	Standard	Eden (WEG)	6	5	2	Yes	Analysis

#	Games	Start				End
1	8	Tournament Western Cape Womans Month Tournament 2019				Tournament Western Cape Schools Kings & Queens 2019
		date 2019-08-10	rnd 6	type Standard	result 1	date 2019-10-12	rnd 2	type Rapid	result 1
		Opponent Ellman, A (Anne-Belle)				Opponent Wildschut, A (Anneline)
2	3	Tournament Hessequa Proewe 1 2019				Tournament Hessequa Proewe 1 2019
		date 2019-01-26	rnd 1	type Standard	result 1	date 2019-01-26	rnd 3	type Standard	result 0.5
		Opponent September, F (Frangelique)				Opponent Fielies, H (Hughbert)
3	3	Tournament Eden Chess League 2018				Tournament Eden Chess League 2018
		date 2018-09-01	rnd 5	type Rapid	result 1	date 2018-09-01	rnd 7	type Rapid	result 0.5
		Opponent Meiring, N (Nicolen)				Opponent Sebybo, C (Chanwille)

#	Games	Start				End
1	7	Tournament Western Cape Womans Month Tournament 2019				Tournament Western Cape Top Schools 2019
		date 2019-08-10	rnd 6	type Standard	result 1	date 2019-09-01	rnd 5	type Standard	result 1
		Opponent Ellman, A (Anne-Belle)				Opponent Marthinus, R (Re-Carline)
2	3	Tournament Hessequa Proewe 1 2019				Tournament Hessequa Proewe 1 2019
		date 2019-01-26	rnd 1	type Standard	result 1	date 2019-01-26	rnd 3	type Standard	result 0.5
		Opponent September, F (Frangelique)				Opponent Fielies, H (Hughbert)
3	3	Tournament EDENSC Closed 2 2018				Tournament EDENSC Closed 2 2018
		date 2018-04-14	rnd 1	type Standard	result 1	date 2018-04-14	rnd 3	type Standard	result 1
		Opponent Laverlot, N (Nicole)				Opponent Baatjies, J (Jayden)

#	Games	Start				End
1	3	Tournament Eden Chess League 2018				Tournament Eden Chess League 2018
		date 2018-09-01	rnd 5	type Rapid	result 1	date 2018-09-01	rnd 7	type Rapid	result 0.5
		Opponent Meiring, N (Nicolen)				Opponent Sebybo, C (Chanwille)
2	1	Tournament Western Cape Schools Kings & Queens 2019				Tournament Western Cape Schools Kings & Queens 2019
		date 2019-10-12	rnd 5	type Rapid	result 1	date 2019-10-12	rnd 5	type Rapid	result 1
		Opponent Mfundisi, I (Inga)				Opponent Mfundisi, I (Inga)
3	1	Tournament Western Cape Schools Kings & Queens 2019				Tournament Western Cape Schools Kings & Queens 2019
		date 2019-10-12	rnd 2	type Rapid	result 1	date 2019-10-12	rnd 2	type Rapid	result 1
		Opponent Wildschut, A (Anneline)				Opponent Wildschut, A (Anneline)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Western Cape Top Schools 2019				Tournament Western Cape Schools Kings & Queens 2019
		date 2019-09-01	rnd 4	type Standard	result 1	date 2019-10-12	rnd 2	type Rapid	result 1
		Opponent Mbekeni, S (Sine)				Opponent Wildschut, A (Anneline)
2	3	Tournament EDENSC Closed 2 2018				Tournament EDENSC Closed 2 2018
		date 2018-04-14	rnd 1	type Standard	result 1	date 2018-04-14	rnd 3	type Standard	result 1
		Opponent Laverlot, N (Nicole)				Opponent Baatjies, J (Jayden)
3	2	Tournament Western Cape Top Schools 2019				Tournament Western Cape Top Schools 2019
		date 2019-08-31	rnd 1	type Standard	result 1	date 2019-08-31	rnd 2	type Standard	result 1
		Opponent Silwana, Y (Yamkela)				Opponent Seholoba, R (Retshepile)

#	Games	Start				End
1	3	Tournament EDENSC Closed 2 2018				Tournament EDENSC Closed 2 2018
		date 2018-04-14	rnd 1	type Standard	result 1	date 2018-04-14	rnd 3	type Standard	result 1
		Opponent Laverlot, N (Nicole)				Opponent Baatjies, J (Jayden)
2	2	Tournament Western Cape Top Schools 2019				Tournament Western Cape Top Schools 2019
		date 2019-09-01	rnd 4	type Standard	result 1	date 2019-09-01	rnd 5	type Standard	result 1
		Opponent Mbekeni, S (Sine)				Opponent Marthinus, R (Re-Carline)
3	2	Tournament Western Cape Top Schools 2019				Tournament Western Cape Top Schools 2019
		date 2019-08-31	rnd 1	type Standard	result 1	date 2019-08-31	rnd 2	type Standard	result 1
		Opponent Silwana, Y (Yamkela)				Opponent Seholoba, R (Retshepile)

#	Games	Start				End
1	2	Tournament Eden Chess League 2018				Tournament Eden Chess League 2018
		date 2018-09-01	rnd 5	type Rapid	result 1	date 2018-09-01	rnd 6	type Rapid	result 1
		Opponent Meiring, N (Nicolen)				Opponent Van Wyk, K (Keanan)
2	1	Tournament Western Cape Schools Kings & Queens 2019				Tournament Western Cape Schools Kings & Queens 2019
		date 2019-10-12	rnd 5	type Rapid	result 1	date 2019-10-12	rnd 5	type Rapid	result 1
		Opponent Mfundisi, I (Inga)				Opponent Mfundisi, I (Inga)
3	1	Tournament Western Cape Schools Kings & Queens 2019				Tournament Western Cape Schools Kings & Queens 2019
		date 2019-10-12	rnd 2	type Rapid	result 1	date 2019-10-12	rnd 2	type Rapid	result 1
		Opponent Wildschut, A (Anneline)				Opponent Wildschut, A (Anneline)

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	Koen ,A (Andrea)	2	1	0	2	1	0	0	0	0	0	0	0
1	Koen ,A (Andrea)	2	1026.3	1026.3	2	1019.4	1026.3	0	0	0	0	0	0
2	Windvogel ,O (Octavious)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
2	Windvogel ,O (Octavious)	2	1029.1	1241.6	2	996.6	1241.6	0	0	0	0	0	0
3	Johnson ,A (Azriel)	2	0	-425	2	0	-425	0	0	0	0	0	0
3	Johnson ,A (Azriel)	2	1160.1	735.1	2	1154	735.1	0	0	0	0	0	0
4	Opperman ,M (Mackaylo)	2	1	0	2	1	0	0	0	0	0	0	0
4	Opperman ,M (Mackaylo)	2	1176.1	1176.1	2	1171.4	1176.1	0	0	0	0	0	0
5	Campher ,K (Keegan)	2	0	-425	2	0	-425	0	0	0	0	0	0
5	Campher ,K (Keegan)	2	1439.3	1014.3	2	1469.1	1014.3	0	0	0	0	0	0
6	Silwana ,Y (Yamkela)	2	1	0	2	1	0	0	0	0	0	0	0
6	Silwana ,Y (Yamkela)	2	984.1	984.1	2	1002.2	984.1	0	0	0	0	0	0
7	Januarie ,J (Jeneska)	2	0	-425	2	0	-425	0	0	0	0	0	0
7	Januarie ,J (Jeneska)	2	1204.3	779.3	2	1225	779.3	0	0	0	0	0	0
8	Goedeman ,E (Elzaan)	2	1	0	1	1	425	1	0	-425	0	0	0
8	Goedeman ,E (Elzaan)	2	1049.7	1049.7	1	996.9	1474.7	1	899	624.7	0	0	0
9	Schroeder ,L (Liam)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
9	Schroeder ,L (Liam)	1	1345.9	1345.9	1	1259.1	1345.9	0	0	0	0	0	0
10	Hoogbaard ,J (Joshua)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Hoogbaard ,J (Joshua)	1	1184.7	759.7	1	1180.8	759.7	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Stephanus, M (Melissa)

Ratings

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Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms