CHESS SA Ratings Database

Player tournament rating analysis

Player

Van Niekerk, LS (Lauren)

[294040176] from Western Province (WP)
1544

Rating

Standard

+17.8

Rating change

K = 25.0

1616

Performance

 

Yes

Count for rating

OK

Full Analysis

Item Desctiption
Tournament Sa Closed 2015 (Women A)
Grand Prix tournament
Tournament format Swiss
Rating type Standard
National/FIDE rated National
Host region Western Province (WP)
Tournament id 32636
Tournament group id 32636
Start 2015/12/12
End 2015/12/22
Rated 2015/12/23
Rating 1544
Rated games 10
Rated score 4.0
Rated percent 40.0
Rated Dp -72
Rated average opponent rating 1688.00
Rated performance 1616
Rated expected score (We) 3.29
Rated score difference (Score-We) 0.71
K-factor 25.0
Temporary rating change 17.8
Penalties 0.0
TOTAL RATING CHANGE 17.8
Count for rating OK
Total rated games with White and Black 0
Default wins 0
Default losses (possible penalties) 0
Byes 0
Tournament rank 9
Final position (single) 7
Final position (shared) 7

Opponents

RndDateOpponentRatingTitleFedColResWeSWeKRpmCFRReason
1 2015/12/12 Marx, I (Inge) 1618 1 0.40 0.60 25.0 15.0
2 2015/12/13 Laubscher, A (Anzel) 1836 WIM 0 0.15 -0.15 25.0 -3.8
3 2015/12/14 Van Niekerk, Mc (Megan) 1540 ½ 0.51 -0.01 25.0 -0.3
4 2015/12/15 Fritz, K (Kaylyn) 1479 ½ 0.59 -0.09 25.0 -2.3
5 2015/12/16 Frick, D (Denise) 1884 WIM 1 0.12 0.88 25.0 22.0
6 2015/12/17 Van Niekerk, Rj (Robyn) 1585 ½ 0.44 0.06 25.0 1.5
7 2015/12/18 Fisher, M (Michelle) 1587 WCM ½ 0.44 0.06 25.0 1.5
8 2015/12/19 Tlale, T (Tshepang) 1876 WIM 0 0.12 -0.12 25.0 -3.0
9 2015/12/20 Darling, T (Tiffany) 1648 WFM 0 0.36 -0.36 25.0 -9.0
10 2015/12/21 February, Jn (Jesse) 1827 0 0.16 -0.16 25.0 -4.0