Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Johandre Van Der Berg

10338933
Mangaung (FMB)

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	829.4
Perform	772
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	154
Share Pos	154
Count for rating	Yes

Analysis (Main)

Rating	639
K-factor	20
Score	3
Expected score	1.83
Score - Expected score	1.17
Rating +/-	22

Analysis (Type)

Rating	639
K-factor	20
Score	3
Expected score	1.83
Score - Expected score	1.17
Rating +/-	23.4

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	2012-12-16	Van Staden, L (Lynn)	SWD		724	724	W	1	0.38	0.62	11.7	0.62	0.38	7.6	Yes
2	2012-12-16	Hofmeyr, M (Michal)	WP		896	896	B	0	0.18	-0.18	-3.4	-0.18	0.18	3.6	Yes
3	2012-12-17	Pieters, J (Johan)	MH		823	823	W	0	0.26	-0.26	-4.9	-0.26	0.26	5.2	Yes
4	2012-12-17	Behrens, Or (Olaf)	PLA		701	701	B	1	0.41	0.59	11.1	0.59	0.41	8.2	Yes
5	2012-12-18	Hauptfleisch, H (Hanro)	NC		870	870	W	0	0.21	-0.21	-3.9	-0.21	0.21	4.2	Yes
6	2012-12-18	Schonken, C (Christina)	FN		979	979	B	1	0.12	0.88	16.5	0.88	0.12	2.4	Yes
7	2012-12-19	Terblanche, J (Juan)	SWD		813	813	W	0	0.27	-0.27	-5.1	-0.27	0.27	5.4	Yes