Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Adrian Mcdonald

104022303
Johannesburg Metro (GJM)

Tournament details

Tour Id	22750
Group Id	0
Name	South African Junior Team Championships 2012
Section	U10 B-Section
Rounds	7
Format	Swiss
Type	Standard
Start	2012-12-16
End	2012-12-19
Submitted	2012-12-19
Rated	2012-12-22
Submit age weight	1
Host	Western Province (WP)
Total time	90
Time weight	0.938
Official results	Official results

General

Games	7
Score	3
Percent	42.9
Dp	-57
Aor	831.9
Perform	775
Penalties	0
Wins	3
Draws	0
Losses	4
White	0
Black	0
White wins	0
Black wins	0
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	-1
Final Pos	178
Share Pos	178
Count for rating	Yes

Analysis (Main)

Rating	757
K-factor	20
Score	3
Expected score	2.79
Score - Expected score	0.21
Rating +/-	3.9

Analysis (Type)

Rating	757
K-factor	20
Score	3
Expected score	2.79
Score - Expected score	0.21
Rating +/-	4.2

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	2012-12-16	Van Der Merwe, M (Marnus)	MH		892	892	B	0	0.32	-0.32	-6	-0.32	0.32	6.4	Yes
2	2012-12-16	Basson, A (Abigail)	NC		797	797	W	1	0.44	0.56	10.5	0.56	0.44	8.8	Yes
3	2012-12-17	Zinman, D (Doron)	WP		838	838	B	0	0.39	-0.39	-7.3	-0.39	0.39	7.8	Yes
4	2012-12-17	Le Roux, C (Christo)	LIM		959	959	W	0	0.24	-0.24	-4.5	-0.24	0.24	4.8	Yes
5	2012-12-18	Du Preez, S (Sune)	ML		821	821	B	1	0.41	0.59	11.1	0.59	0.41	8.2	Yes
6	2012-12-18	Booyse, C (Chloe)	WB		696	696	W	1	0.58	0.42	7.9	0.42	0.58	11.6	Yes
7	2012-12-19	Pieterse, L (Lizelle)	GN		820	820	W	0	0.41	-0.41	-7.7	-0.41	0.41	8.2	Yes