CHESS SA Ratings Database

Player tournament rating analysis

Player

Wedzerai, N (Nomatter)

[185085253] from Ekurhuleni (GE)
1238

Rating

Standard

+54.3

Rating change

K = 35.0

1564

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 1238
Rated games 5
Rated score 2.0
Rated percent 40.0
Rated Dp -72
Rated average opponent rating 1635.80
Rated performance 1564
Rated expected score (We) 0.45
Rated score difference (Score-We) 1.55
K-factor 35.0
Temporary rating change 54.3
Penalties 0.0
TOTAL RATING CHANGE 54.3
Count for rating OK
Total rated games with White and Black 0
Default wins 0
Default losses (possible penalties) 0
Byes 0
Tournament rank 47
Final position (single) 35
Final position (shared) 28

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2017/09/10 Tlale, T (Tshepang) 1797 WIM 0 0.03 -0.03 35.0 -1.1 OK
2 2017/09/10 Modi, S (Sonia) 1570 WCM 1 0.12 0.88 35.0 30.8 OK
3 2017/09/10 Ramatseliso, T (Thabiso) 1586 1 0.11 0.89 35.0 31.1 OK
4 2017/09/10 Nyathi, M (Musa) 1621 0 0.09 -0.09 35.0 -3.1 OK
5 2017/09/10 Moremi, T (Thato) 1605 0 0.10 -0.10 35.0 -3.5 OK