CHESS SA Ratings Database

Player tournament rating analysis

Player

Laubscher, A (Anzel)

[278035664] from Western Province (WP)
1824

Rating

Standard

-7.8

Rating change

K = 20.0

1747

Performance

 

Yes

Count for rating

OK

Full Analysis

Item Desctiption
Tournament South African Inter Regional Championships 2016
Grand Prix tournament
Tournament format Swiss
Rating type Standard
National/FIDE rated National
Host region Tshwane (GTP)
Tournament id 38020
Tournament group id 38020
Start 2016/12/20
End 2016/12/23
Rated 2016/12/23
Rating 1824
Rated games 4
Rated score 2.0
Rated percent 50.0
Rated Dp 0
Rated average opponent rating 1728.00
Rated performance 1747
Rated expected score (We) 2.39
Rated score difference (Score-We) -0.39
K-factor 20.0
Temporary rating change -7.8
Penalties 0.0
TOTAL RATING CHANGE -7.8
Count for rating OK
Total rated games with White and Black 0
Default wins 0
Default losses (possible penalties) 0
Byes 0
Tournament rank 88
Final position (single) 73
Final position (shared) 78

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2016/12/20 De Koster, W (Wilna) 1432* 1 0.92 0.08 20.0 1.6
2 2016/12/20 Du Plessis, H (Heinco) 1966 UM ½ 0.31 0.19 20.0 3.8
3 2016/12/21 Mazibuko, K (Khanya) 1902 CM 0 0.39 -0.39 20.0 -7.8
7 2016/12/23 Grootboom, Ee (Elrich) 1612 ½ 0.77 -0.27 20.0 -5.4