Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Maya Nyama

208078511
Sedibeng (GSV)

Tournament details

Tour Id	20200019
Group Id	20200001
Name	2019 South African Junior Team Championships
Section	U14B Girls
Rounds	7
Format	Swiss
Type	Classical
Start	2020-01-04
End	2020-01-08
Submitted	2020-01-12
Rated	2020-01-12
Submit age weight	1
Host	4 Knights (4K)
Total time	120
Time weight	1
Official results	Official results

General

Games	5
Score	0
Percent	0
Dp	-425
Aor	1141.7
Perform	716.7
Penalties	0
Wins	0
Draws	0
Losses	5
White	2
Black	3
White wins	0
Black wins	0
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	53
Final Pos	53
Share Pos	50
Count for rating	Yes

Analysis (Main)

Rating	789
K-factor	20
Score	0
Expected score	0.51
Score - Expected score	-0.51
Rating +/-	-10.2

Analysis (Type)

Rating	794.6
K-factor	20
Score	0
Expected score	0.71
Score - Expected score	-0.71
Rating +/-	-14.2

Opponents

Round	Date	Opponent	Fed	Title	Main	Type	Col	Res	Main			Type			Cfr
Round	Date	Opponent	Fed	Title	Main	Type	Col	Res	We	Swe	+/-	We	Swe	+/-	Cfr
1	2020-01-04	Van Vuuren, M (Monique)	GE		1036	1018.7	W	0	0.25	-0.25	-5	0.28	-0.28	-5.6	Yes
2	2020-01-04	Nkuna, B (Bongile)	GTP		1091.5	1064.3	B	0	0.11	-0.11	-2.2	0.14	-0.14	-2.8	Yes
3	2020-01-05				0	0	X	-1	0	0	0	0	0	0	No (Did not play)
4	2020-01-06	Semela, N (Nyakallo)	FLW		1060.6	1035.6	B	0	0.14	-0.14	-2.8	0.18	-0.18	-3.6	Yes
5	2020-01-06				0	0	X	-1	0	0	0	0	0	0	No (Did not play)
6	2020-01-07	Mcaba, E (Elam)	WCT		1294	1172.9	W	0	0.01	-0.01	-0.2	0.1	-0.1	-2	Yes
7	2020-01-08	Behr, S (Stesha)	GTP		1226.4	1213.4	B	0	0	0	0	0	0	0	Yes