CHESS SA Ratings Database

Player tournament rating analysis

Player

Marais, N (Nina)

[202020794] from Sedibeng (GSV)
1492

Rating

Standard

+23.1

Rating change

K = 30.0

1625

Performance

 

Yes

Count for rating

OK

Full Analysis

Item Desctiption
Tournament 2016 Gauteng Inter Region (Sed 20a Vs 20knights)
Grand Prix tournament
Tournament format Swiss
Rating type Standard
National/FIDE rated National
Host region Tshwane (GTP)
Tournament id 37259
Tournament group id 37245
Start 2016/12/03
End 2016/12/03
Rated 2016/12/05
Rating 1492
Rated games 5
Rated score 4.0
Rated percent 80.0
Rated Dp 240
Rated average opponent rating 1364.00
Rated performance 1625
Rated expected score (We) 3.23
Rated score difference (Score-We) 0.77
K-factor 30.0
Temporary rating change 23.1
Penalties 0.0
TOTAL RATING CHANGE 23.1
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) 2
Final position (shared) 2

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2016/12/03 Van Der Westhuizen, M (Markus) 1506 1 0.48 0.52 30.0 15.6
2 2016/12/03 De Beer, I (Ineke) 1245 1 0.81 0.19 30.0 5.7
3 2016/12/03 Burger, Sw (Schalk) 1236 1 0.81 0.19 30.0 5.7
4 2016/12/03 Angel, Cj (Claire) 1135 1 0.89 0.11 30.0 3.3
5 2016/12/03 Maredi, Adl (Alex) 1698 0 0.24 -0.24 30.0 -7.2