CHESS SA Ratings Database

Player tournament rating analysis

Player

Ovcina, D (Denis)

[180029222] from Johannesburg Metro (GJM)
2160

Rating

Standard

+0.4

Rating change

K = 10.0

1847

Performance

 

Yes

Count for rating

OK

Full Analysis

Item Desctiption
Tournament JNW Club - Muldersdrif Open 2017 (A)
Grand Prix tournament
Tournament format Swiss
Rating type Standard
National/FIDE rated National
Host region Johannesburg Metro (GJM)
Tournament id 20171577
Tournament group id 20171574
Start 2017/08/19
End 2017/08/19
Rated 2017/08/23
Rating 2160
Rated games 5
Rated score 4.0
Rated percent 80.0
Rated Dp 240
Rated average opponent rating 1606.60
Rated performance 1847
Rated expected score (We) 3.96
Rated score difference (Score-We) 0.04
K-factor 10.0
Temporary rating change 0.4
Penalties 0.0
TOTAL RATING CHANGE 0.4
Count for rating OK
Total rated games with White and Black 0
Default wins 0
Default losses (possible penalties) 0
Byes 0
Tournament rank 2
Final position (single) 3
Final position (shared) 3

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2017/08/19 Naidoo, R (Rayna) 1768* 1 0.92 0.08 10.0 0.8 OK
2 2017/08/19 Richter, J-M (Jan-Michael) 1768* 1 0.92 0.08 10.0 0.8 OK
3 2017/08/19 Joule, EJ (Ethan) 1768* 1 0.92 0.08 10.0 0.8 OK
4 2017/08/19 Makoto, R (Rodwell) 2323 IM ½ 0.28 0.22 10.0 2.2 OK
5 2017/08/19 Makhubela, L (Linda) 1768* ½ 0.92 -0.42 10.0 -4.2 OK