CHESS SA Ratings Database

Player tournament rating analysis

Player

Bezuidenhout, RR (Roland)

[197002154] from Tshwane (GTP)
2102

Rating

Standard

-6.0

Rating change

K = 18.9

2052

Performance

 

Yes

Count for rating

OK

Full Analysis

Item Desctiption
Tournament 2018 Waterkloof Open (Prestige)
Grand Prix tournament
Tournament format Swiss
Rating type Standard
National/FIDE rated National
Host region Tshwane (GTP)
Tournament id 20180392
Tournament group id 20180386
Start 2018/03/01
End 2018/03/04
Rated 2018/03/05
Rating 2102
Rated games 6
Rated score 3.0
Rated percent 50.0
Rated Dp 0
Rated average opponent rating 2052.17
Rated performance 2052
Rated expected score (We) 3.32
Rated score difference (Score-We) -0.32
K-factor 18.9
Temporary rating change -6.0
Penalties 0.0
TOTAL RATING CHANGE -6.0
Count for rating OK
Total rated games with White and Black 6
Default wins 0
Default losses (possible penalties) 0
Byes 0
Tournament rank 7
Final position (single) 8
Final position (shared) 8

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2018/03/01 Marais, DP (Daniel) 1764 1 0.88 0.12 18.9 2.3 OK
2 2018/03/02 Mazibuko, K (Khanya) 1962 CM 1 0.69 0.31 18.9 5.8 OK
3 2018/03/03 Mabusela, JM (Johannes) 2226 IM ½ 0.33 0.17 18.9 3.2 OK
4 2018/03/03 Makoto, R (Rodwell) 2227 IM 0 0.33 -0.33 18.9 -6.2 OK
5 2018/03/04 Luanja, G (Geoffrey) 2200 0 0.37 -0.37 18.9 -7.0 OK
6 2018/03/04 Khumalo, KB (Keith) 1934 ½ 0.72 -0.22 18.9 -4.1 OK