CHESS SA Ratings Database

Player tournament rating analysis

Player

Ovcina, D (Denis)

[180029222] from Johannesburg Metro (GJM)
2161

Rating

Rapid

-83.4

Rating change

K = 30.0

1789

Performance

 

Yes

Count for rating

OK

Full Analysis

Item Desctiption
Tournament 2016 Pss Prestige Rapid
Grand Prix tournament
Tournament format Swiss
Rating type Rapid
National/FIDE rated National
Host region Tshwane (GTP)
Tournament id 34883
Tournament group id 34883
Start 2016/04/23
End 2016/04/24
Rated 2016/05/19
Rating 2161
Rated games 6
Rated score 1.5
Rated percent 25.0
Rated Dp -193
Rated average opponent rating 1981.70
Rated performance 1789
Rated expected score (We) 4.28
Rated score difference (Score-We) -2.78
K-factor 30.0
Temporary rating change -83.4
Penalties 0.0
TOTAL RATING CHANGE -83.4
Count for rating OK
Total rated games with White and Black 0
Default wins 0
Default losses (possible penalties) 0
Byes 0
Tournament rank 8
Final position (single) 29
Final position (shared) 29

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2016/04/23 Dyakuseni, P (Peacemaker) 0 1 0.00 0.00 30.0 0.0 Opp unrated
2 2016/04/23 Mpya, Tm (Tshediso) 1769* 1 0.92 0.08 30.0 2.4
3 2016/04/23 Makoto, R (Rodwell) 2283 IM 0 0.33 -0.33 30.0 -9.9
4 2016/04/23 Nelson, Wjh (William) 1935 0 0.79 -0.79 30.0 -23.7
5 2016/04/23 Parodi, A (Alessandro) 1997 0 0.72 -0.72 30.0 -21.6
6 2016/04/23 Jurgensen, Gi (Graham) 2026 CM 0 0.68 -0.68 30.0 -20.4
7 2016/04/23 Skosana, Sk (Stephen) 1880 ½ 0.84 -0.34 30.0 -10.2