CHESS SA Ratings Database

Player tournament rating analysis

Player

Bucceri, DR (Draven)

[100003808] from Tshwane (GTP)
1547

Rating

Standard

-48.5

Rating change

K = 25.0

1252

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 1547
Rated games 5
Rated score 1.0
Rated percent 20.0
Rated Dp -240
Rated average opponent rating 1492.00
Rated performance 1252
Rated expected score (We) 2.94
Rated score difference (Score-We) -1.94
K-factor 25.0
Temporary rating change -48.5
Penalties 0.0
TOTAL RATING CHANGE -48.5
Count for rating OK
Total rated games with White and Black 0
Default wins 0
Default losses (possible penalties) 0
Byes 0
Tournament rank 21
Final position (single) 30
Final position (shared) 28

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2017/08/04 Du Plessis, H (Heinco) 1929 UM 0 0.09 -0.09 25.0 -2.3 OK
2 2017/08/04 Cruywagen, A (Armand) 1393 0 0.71 -0.71 25.0 -17.8 OK
3 2017/08/05 Cruywagen, D (Dewan) 1293 0 0.81 -0.81 25.0 -20.3 OK
4 2017/08/05 Booysen, E (Elda) 1411 WCM 0 0.68 -0.68 25.0 -17.0 OK
5 2017/08/05 Engelbrecht, H (Hanri) 1434 WFM 1 0.65 0.35 25.0 8.8 OK