CHESS SA Ratings Database

Player tournament rating analysis

Player

Oberholzer, I (Imarie)

[202028680] from Tshwane (GTP)
1482

Rating

Standard

-5.7

Rating change

K = 30.0

1480

Performance

 

Yes

Count for rating

OK

Full Analysis

Item Desctiption
Tournament 2017 Alekhine (A)
Grand Prix tournament
Tournament format Swiss
Rating type Standard
National/FIDE rated National
Host region Tshwane (GTP)
Tournament id 20171466
Tournament group id 20171461
Start 2017/08/04
End 2017/08/05
Rated 2017/08/06
Rating 1482
Rated games 5
Rated score 2.0
Rated percent 40.0
Rated Dp -72
Rated average opponent rating 1552.00
Rated performance 1480
Rated expected score (We) 2.19
Rated score difference (Score-We) -0.19
K-factor 30.0
Temporary rating change -5.7
Penalties 0.0
TOTAL RATING CHANGE -5.7
Count for rating OK
Total rated games with White and Black 0
Default wins 0
Default losses (possible penalties) 0
Byes 0
Tournament rank 22
Final position (single) 19
Final position (shared) 18

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2017/08/04 Goosen, A (Anton) 1919 CM 0 0.06 -0.06 30.0 -1.8 OK
2 2017/08/04 Lee, KI (Kaizer) 1691 0 0.23 -0.23 30.0 -6.9 OK
3 2017/08/05 Engelbrecht, H (Hanri) 1434 WFM 1 0.57 0.43 30.0 12.9 OK
4 2017/08/05 Fourie, B (Brandon) 1330 ½ 0.70 -0.20 30.0 -6.0 OK
5 2017/08/05 Oosthuizen, MJ (Michal) 1386 ½ 0.63 -0.13 30.0 -3.9 OK