Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Michael Van Hattum

102064971
Ekurhuleni (GE)

Tournament details

Tour Id	20170913
Group Id	20170910
Name	Kenton Open 2017
Section	B
Rounds	6
Format	Swiss
Type	Standard
Start	2017-05-19
End	2017-05-20
Submitted	2017-05-20
Rated	2017-05-22
Submit age weight	1
Host	Ekurhuleni (GE)
Total time	60
Time weight	0.83
Official results	Official results

General

Games	6
Score	2.5
Percent	41.7
Dp	-57
Aor	826.3
Perform	769
Penalties	0
Wins	2
Draws	1
Losses	3
White	0
Black	0
White wins	0
Black wins	0
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	20
Final Pos	22
Share Pos	22
Count for rating	Yes

Analysis (Main)

Rating	638
K-factor	20
Score	2.5
Expected score	0.15
Score - Expected score	2.35
Rating +/-	39

Analysis (Type)

Rating	638
K-factor	20
Score	2.5
Expected score	0.15
Score - Expected score	2.35
Rating +/-	47

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	2017-05-19	Kenosi, O (Orapeleng)	GE		1275	1275	B	0	0.01	-0.01	-0.2	-0.01	0.01	0.2	Yes
2	2017-05-19	Venter, M (Michael)	GE		743	743	W	0.5	0.36	0.14	2.3	0.14	0.36	7.2	No (Unrated opp excluded)
3	2017-05-20	Jacobs, G (Gabriel)	GE		837	837	B	0	0.24	-0.24	-4	-0.24	0.24	4.8	No (Unrated opp excluded)
4	2017-05-20	Marewangepo, L (Leroy)	GE		618	618	W	1	0.53	0.47	7.8	0.47	0.53	10.6	No (Unrated opp excluded)
5	2017-05-20	Vergottini, R (Ryan)	GE		953	953	B	0	0.14	-0.14	-2.3	-0.14	0.14	2.8	Yes
6	2017-05-20	Mokoena, T (Tshepang)	GE		532	532	W	1	0.64	0.36	6	0.36	0.64	12.8	No (Unrated opp excluded)