Individual Calculations December 2017 |
|
|
Walkowiak, Bogumila Total change: 7.60 | | |
|
III Wielkopolska Liga Seniorów Round 1-3 | Wielkopolska | POL | 2017-10-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1368 | 1483 | 1.50 | 2 | 0.19 | 40 | 7.60 | |
| Jedras, Adrianna | | | 1335 | POL | 0.50 | 1 | -0.20 | 40 | -8.00 | | Barwinska, Ewa | | | 1400 | POL | 1.00 | 1 | 0.39 | 40 | 15.60 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | |
|