Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Mario Alho

106066123
Ekurhuleni (GE)

Tournament details

Tour Id	20171698
Group Id	20171698
Name	Boksburg Rapid 2017
Section	2
Rounds	7
Format	Swiss
Type	Rapid
Start	2017-09-02
End	2017-09-02
Submitted	2017-09-02
Rated	2017-09-03
Submit age weight	1
Host	Ekurhuleni (GE)
Total time	20
Time weight	0.472
Official results	Official results

General

Games	7
Score	3
Percent	42.9
Dp	-50
Aor	415.3
Perform	500
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	27
Final Pos	40
Share Pos	40
Count for rating	Yes

Analysis (Main)

Rating	512
K-factor	20
Score	3
Expected score	4.08
Score - Expected score	-1.08
Rating +/-	-10.2

Analysis (Type)

Rating	512
K-factor	20
Score	3
Expected score	4.08
Score - Expected score	-1.08
Rating +/-	-21.6

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	2017-09-02	Van Niekerk, A (Anton)	GE		931	931	W	1	0.07	0.93	8.7	0.93	0.07	1.4	No (Unrated opp excluded)
2	2017-09-02	Vergottini, R (Ryan)	GE		676	676	B	0	0.28	-0.28	-2.6	-0.28	0.28	5.6	Yes
3	2017-09-02	Simpson, M (Michael)	GE		120	120	W	0	0.92	-0.92	-8.6	-0.92	0.92	18.4	Yes
4	2017-09-02	Cass, M (Micheal)	GE		500	500	B	1	0.52	0.48	4.5	0.48	0.52	10.4	Yes
5	2017-09-02	Mcluckie, A (Aiden)	GE		500	500	W	0	0.52	-0.52	-4.9	-0.52	0.52	10.4	Yes
6	2017-09-02	Laeke, N (Nahom)	GE		120	120	B	1	0.92	0.08	0.8	0.08	0.92	18.4	Yes
7	2017-09-02	Kushar, T (Tristan)	GE		120	120	B	0	0.92	-0.92	-8.6	-0.92	0.92	18.4	Yes