Chess South Africa Ratings Database

PLAYER PAGE

Personal

Oyama, M (Mcosana)

Chess SA id

208088971

FIDE id

Date of birth

2008-01-07 (U18)

Gender

Female

Region

Overberg (WOS)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-05-19

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1148	1137.4	1200	1200
Raw rating	1148	1137.4	1200	1200
Weighted rating	1148	1137.4	1200	1200
Weighted performance	0	0	0	0
Floor	703	704	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	178.6	181.3	165.8	165.8
Highest rating	1212.8 2019-03-01	1216.8 2019-03-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1203 2019-04-01	1204 2019-04-01	1200 2024-03-01	1200 2024-03-01
Highest weighted rating	1203 2019-05-01	1204 2019-05-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1212.8 2019-03-01	1216.8 2019-03-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1148	1137.4	1200	1200
Analysis
Rating	1148	1137.4	1200	1200
Raw rating	1148	1137.4	1200	1200
Weighted rating	1148	1137.4	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	703	704	700	700
Max/Min rating change allowed	178.6	181.3	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	1148	1137.4	1200	1200
New weighted rating	1148	1137.4	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1148	1137.4	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1148	1137.4	1200	1200
New K-factor	36	36	36	36
New floor	703	704	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	25	25

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	U18
Region	Overberg (WOS)
Province	Western Cape (WC)
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	12	6	50	0	1075.1	1075.1
Standard	12	6	50	0	1075.1	1075.1
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1148	1137.4	1200	1200
2025-09-30	1148	1137.4	1200	1200
2025-09-01	1148	1137.4	1200	1200
2025-08-01	1148	1137.4	1200	1200
2025-07-01	1148	1137.4	1200	1200
2025-06-01	1148	1137.4	1200	1200
2025-05-01	1148	1137.4	1200	1200
2025-04-01	1148	1137.4	1200	1200
2025-03-01	1148	1137.4	1200	1200
2025-02-01	1148	1137.4	1200	1200
2025-01-01	1148	1137.4	1200	1200
2024-12-01	1148	1137.4	1200	1200
2024-11-01	1148	1137.4	1200	1200
2024-10-01	1148	1137.4	1200	1200
2024-09-01	1148	1137.4	1200	1200
2024-08-01	1148	1137.4	1200	1200
2024-07-01	1148	1137.4	1200	1200
2024-09-01	1148	1137.4	1200	1200
2024-05-01	1148	1137.4	1200	1200
2024-04-01	1148	1137.4	1200	1200
2024-03-01	1148	1137.4	1200	1200
2024-02-01	1148	1137.4	1200	1200
2024-01-01	1148	1137.4	1200	1200
2023-12-01	1148	1137.4	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	Western Cape Schools Individuals 2019 (U11 Girls)	2019-05-18	2019-05-19	Standard	Eden (WEG)	6	6	2	Yes	Analysis
2	Overberg School Chess Close Champs 2019 (U11 Girls)	2019-03-08	2019-03-09	Standard	Overberg (WOS)	6	6	4	Yes	Analysis

#	Games	Start				End
1	3	Tournament Overberg School Chess Close Champs 2019				Tournament Overberg School Chess Close Champs 2019
		date 2019-03-08	rnd 4	type Standard	result 1	date 2019-03-08	rnd 6	type Standard	result 1
		Opponent Dreyer, CJ (Cristi Jane)				Opponent Mdlokovane, S (Sphendulwe)
2	2	Tournament Western Cape Schools Individuals 2019				Tournament Western Cape Schools Individuals 2019
		date 2019-05-18	rnd 4	type Standard	result 1	date 2019-05-19	rnd 5	type Standard	result 1
		Opponent Cupido, M (Meghan)				Opponent Whitehead, D (Danielle)
3	1	Tournament Overberg School Chess Close Champs 2019				Tournament Overberg School Chess Close Champs 2019
		date 2019-03-08	rnd 2	type Standard	result 1	date 2019-03-08	rnd 2	type Standard	result 1
		Opponent Zimano, K (Kim)				Opponent Zimano, K (Kim)

#	Games	Start				End
1	3	Tournament Overberg School Chess Close Champs 2019				Tournament Overberg School Chess Close Champs 2019
		date 2019-03-08	rnd 4	type Standard	result 1	date 2019-03-08	rnd 6	type Standard	result 1
		Opponent Dreyer, CJ (Cristi Jane)				Opponent Mdlokovane, S (Sphendulwe)
2	2	Tournament Western Cape Schools Individuals 2019				Tournament Western Cape Schools Individuals 2019
		date 2019-05-18	rnd 4	type Standard	result 1	date 2019-05-19	rnd 5	type Standard	result 1
		Opponent Cupido, M (Meghan)				Opponent Whitehead, D (Danielle)
3	1	Tournament Overberg School Chess Close Champs 2019				Tournament Overberg School Chess Close Champs 2019
		date 2019-03-08	rnd 2	type Standard	result 1	date 2019-03-08	rnd 2	type Standard	result 1
		Opponent Zimano, K (Kim)				Opponent Zimano, K (Kim)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Overberg School Chess Close Champs 2019				Tournament Overberg School Chess Close Champs 2019
		date 2019-03-08	rnd 4	type Standard	result 1	date 2019-03-08	rnd 6	type Standard	result 1
		Opponent Dreyer, CJ (Cristi Jane)				Opponent Mdlokovane, S (Sphendulwe)
2	2	Tournament Western Cape Schools Individuals 2019				Tournament Western Cape Schools Individuals 2019
		date 2019-05-18	rnd 4	type Standard	result 1	date 2019-05-19	rnd 5	type Standard	result 1
		Opponent Cupido, M (Meghan)				Opponent Whitehead, D (Danielle)
3	1	Tournament Overberg School Chess Close Champs 2019				Tournament Overberg School Chess Close Champs 2019
		date 2019-03-08	rnd 2	type Standard	result 1	date 2019-03-08	rnd 2	type Standard	result 1
		Opponent Zimano, K (Kim)				Opponent Zimano, K (Kim)

#	Games	Start				End
1	3	Tournament Overberg School Chess Close Champs 2019				Tournament Overberg School Chess Close Champs 2019
		date 2019-03-08	rnd 4	type Standard	result 1	date 2019-03-08	rnd 6	type Standard	result 1
		Opponent Dreyer, CJ (Cristi Jane)				Opponent Mdlokovane, S (Sphendulwe)
2	2	Tournament Western Cape Schools Individuals 2019				Tournament Western Cape Schools Individuals 2019
		date 2019-05-18	rnd 4	type Standard	result 1	date 2019-05-19	rnd 5	type Standard	result 1
		Opponent Cupido, M (Meghan)				Opponent Whitehead, D (Danielle)
3	1	Tournament Overberg School Chess Close Champs 2019				Tournament Overberg School Chess Close Champs 2019
		date 2019-03-08	rnd 2	type Standard	result 1	date 2019-03-08	rnd 2	type Standard	result 1
		Opponent Zimano, K (Kim)				Opponent Zimano, K (Kim)

No games found.

#	Games	Start				End

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	Whitehead ,D (Danielle)	2	2	425	2	2	425	0	0	0	0	0	0
1	Whitehead ,D (Danielle)	2	978	1403	2	1017.8	1403	0	0	0	0	0	0
2	Meyer ,EV (Evah Verna)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Meyer ,EV (Evah Verna)	2	773	348	2	792.4	348	0	0	0	0	0	0
3	Dreyer ,CJ (Cristi Jane)	1	1	425	1	1	425	0	0	0	0	0	0
3	Dreyer ,CJ (Cristi Jane)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Mgujulwa ,Z (Zimkhitha)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Mgujulwa ,Z (Zimkhitha)	1	1166.2	741.2	1	1162.8	741.2	0	0	0	0	0	0
5	Beveridge ,TG (Talitha Grace)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Beveridge ,TG (Talitha Grace)	1	1158.6	733.6	1	1141.3	733.6	0	0	0	0	0	0
6	Crotz ,K (Kirsten)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Crotz ,K (Kirsten)	1	1202.5	777.5	1	1149.3	777.5	0	0	0	0	0	0
7	Mente ,L (Limi)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Mente ,L (Limi)	1	1155.8	730.8	1	1139.3	730.8	0	0	0	0	0	0
8	Mdlokovane ,S (Sphendulwe)	1	1	425	1	1	425	0	0	0	0	0	0
8	Mdlokovane ,S (Sphendulwe)	1	1146.6	1571.6	1	1133.6	1571.6	0	0	0	0	0	0
9	Zimano ,K (Kim)	1	1	425	1	1	425	0	0	0	0	0	0
9	Zimano ,K (Kim)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Cupido ,M (Meghan)	1	1	425	1	1	425	0	0	0	0	0	0
10	Cupido ,M (Meghan)	1	1169.4	1594.4	1	1178	1594.4	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Oyama, M (Mcosana)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms