CHESS SA Ratings Database

Player tournament rating analysis

Player

Bucceri, DR (Draven)

[100003808] from Tshwane (GTP)
1510

Rating

Standard

-9.0

Rating change

K = 25.0

1480

Performance

 

Yes

Count for rating

OK

Full Analysis

Item Desctiption
Tournament JCC Wits 2017 (A)
Grand Prix tournament
Tournament format Swiss
Rating type Standard
National/FIDE rated National
Host region Johannesburg Metro (GJM)
Tournament id 20171869
Tournament group id 20171866
Start 2017/09/10
End 2017/09/10
Rated 2017/09/14
Rating 1510
Rated games 3
Rated score 0.0
Rated percent 40.0
Rated Dp -72
Rated average opponent rating 1552.40
Rated performance 1480
Rated expected score (We) 0.36
Rated score difference (Score-We) -0.36
K-factor 25.0
Temporary rating change -9.0
Penalties 0.0
TOTAL RATING CHANGE -9.0
Count for rating OK
Total rated games with White and Black 0
Default wins 0
Default losses (possible penalties) 0
Byes 0
Tournament rank 38
Final position (single) 29
Final position (shared) 28

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2017/09/10 Mwale, J (Joseph) 2080 0 0.02 -0.02 25.0 -0.5 OK
2 2017/09/10 Shabangu, S (Simphiwe) 1118U 1 0.92 0.08 25.0 2.0 Unrated opp excluded
3 2017/09/10 Silekwa, SS (Semmy) 1731 0 0.22 -0.22 25.0 -5.5 OK
4 2017/09/10 Swartz, DS (David) 1844 0 0.12 -0.12 25.0 -3.0 OK
5 2017/09/10 Malaza, S (Samkelo) 1166U 1 0.88 0.12 25.0 3.0 Unrated opp excluded