Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Johannes Pretorius

197030872
Sedibeng (GSV)

Tournament details

Tour Id	31632
Group Id	31631
Name	Saddles 2015
Section	U 18 Open
Rounds	7
Format	Swiss
Type	Rapid
Start	2015-05-22
End	2015-05-23
Submitted	2015-05-23
Rated	2015-05-25
Submit age weight	1
Host	Sedibeng (GSV)
Total time	30
Time weight	0.604
Official results	Official results

General

Games	7
Score	2.5
Percent	35.7
Dp	-102
Aor	872.9
Perform	771
Penalties	0
Wins	2
Draws	1
Losses	4
White	0
Black	0
White wins	0
Black wins	0
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	39
Final Pos	73
Share Pos	73
Count for rating	Yes

Analysis (Main)

Rating	684
K-factor	20
Score	2.5
Expected score	2.01
Score - Expected score	0.49
Rating +/-	5.9

Analysis (Type)

Rating	684
K-factor	20
Score	2.5
Expected score	2.01
Score - Expected score	0.49
Rating +/-	9.8

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	2015-05-22	Van Rooyen, N (Nathan)	GSV		868	868	B	0	0.26	-0.26	-3.1	-0.26	0.26	5.2	Yes
2	2015-05-22	Heydenrych, Jn (Johannes)	GSV		1024	1024	B	0.5	0.12	0.38	4.6	0.38	0.12	2.4	Yes
3	2015-05-22	Kloppers, V (Venuschka)	GSV		759	759	W	1	0.4	0.6	7.2	0.6	0.4	8	Yes
4	2015-05-23	Villoen, S (Sharise)	GSV		698	698	B	0	0.48	-0.48	-5.8	-0.48	0.48	9.6	Yes
5	2015-05-23	Ramolefo, M (Marcus)	GSV		1178	1178	W	0	0.04	-0.04	-0.5	-0.04	0.04	0.8	Yes
6	2015-05-23	Bekitemba, Nc (Ncube)	GSV		793	793	B	0	0.35	-0.35	-4.2	-0.35	0.35	7	Yes
7	2015-05-23	Mazibuko, T (Trevor)	GSV		790	790	W	1	0.36	0.64	7.7	0.64	0.36	7.2	Yes