Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Norman Collier

176064960
Ekurhuleni (GE)

Tournament details

Tour Id	20171200
Group Id	20171200
Name	Boksburg Rapid 2017
Section
Rounds	7
Format	Swiss
Type	Rapid
Start	2017-06-10
End	2017-06-10
Submitted	2017-06-10
Rated	2017-06-22
Submit age weight	1
Host	Ekurhuleni (GE)
Total time	20
Time weight	0.472
Official results	Official results

General

Games	7
Score	6
Percent	85.7
Dp	309
Aor	579.1
Perform	888
Penalties	0
Wins	6
Draws	0
Losses	1
White	0
Black	0
White wins	0
Black wins	0
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	5
Final Pos	2
Share Pos	2
Count for rating	Yes

Analysis (Main)

Rating	1297
K-factor	20
Score	6
Expected score	3.68
Score - Expected score	2.32
Rating +/-	21.9

Analysis (Type)

Rating	1297
K-factor	20
Score	6
Expected score	3.68
Score - Expected score	2.32
Rating +/-	46.4

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	2017-06-10	Van Niekerk, La (Lee Ann)	GE		905	905	B	1	0.92	0.08	0.8	0.08	0.92	18.4	No (Unrated opp excluded)
2	2017-06-10	Wallace, A (Aiden)	GE		905	905	W	0	0.92	-0.92	-8.6	-0.92	0.92	18.4	Yes
3	2017-06-10	Voster, T (Tyrone)	GE		905	905	B	1	0.92	0.08	0.8	0.08	0.92	18.4	No (Unrated opp excluded)
4	2017-06-10	Motsa, B (Banzi)	GE		905	905	W	1	0.92	0.08	0.8	0.08	0.92	18.4	No (Unrated opp excluded)
5	2017-06-10	De Swardt, E (Eduan)	GE		905	905	B	1	0.92	0.08	0.8	0.08	0.92	18.4	Yes
6	2017-06-10	Aldum, R (Rocco)	GE		905	905	W	1	0.92	0.08	0.8	0.08	0.92	18.4	Yes
7	2017-06-10	Mcluckie, A (Aiden)	GE		905	905	B	1	0.92	0.08	0.8	0.08	0.92	18.4	Yes