Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Javier Van Der Westhuizen

102050919
Johannesburg Metro (GJM)

Tournament details

Tour Id	20181360
Group Id	20181355
Name	JHB Metro Junior Closed 2018
Section	Open
Rounds	6
Format	Swiss
Type	Standard
Start	2018-07-28
End	2018-07-29
Submitted	2018-07-31
Rated	2018-07-31
Submit age weight	1
Host	Johannesburg Metro (GJM)
Total time	90
Time weight	0.938
Official results	Official results

General

Games	6
Score	3.5
Percent	58.3
Dp	70.8
Aor	1172.2
Perform	1243.1
Penalties	0
Wins	3
Draws	1
Losses	2
White	3
Black	3
White wins	3
Black wins	0
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	21
Final Pos	11
Share Pos	9
Count for rating	Yes

Analysis (Main)

Rating	1107.5
K-factor	20
Score	3.5
Expected score	2.66
Score - Expected score	0.84
Rating +/-	15.8

Analysis (Type)

Rating	1111.2
K-factor	20
Score	3.5
Expected score	2.62
Score - Expected score	0.88
Rating +/-	17.6

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	2018-07-28	Richter, J-M (Jan-Michael)	GTP		1592.1	1599.1	B	0	0	0	0	0	0	0	Yes
2	2018-07-28	Stapelberg, L (Luke)	GJM		921.3	924.8	W	1	0.76	0.24	4.5	0.76	0.24	4.8	Yes
3	2018-07-28	Lutz, J (Joseph)	GJM		1329.6	1347.3	B	0	0.2	-0.2	-3.8	0.18	-0.18	-3.6	Yes
4	2018-07-29	Rossouw, AW (Andreas)	GSV		1011.3	1010.2	W	1	0.65	0.35	6.6	0.66	0.34	6.8	Yes
5	2018-07-29	Coertzen, D (Dylan)	GJM		1129	1134.8	B	0.5	0.43	0.07	1.3	0.43	0.07	1.4	Yes
6	2018-07-29	Mccallum, H (Hudson)	GJM		1050.2	1073.2	W	1	0.61	0.39	7.3	0.59	0.41	8.2	Yes