Individual Calculations April 2008 |
|
|
Ostrowska, Marta Total change: -20.40 | | |
|
Obra Zima 2008 grupa A | Obra | POL | 2008-02-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1840 | 1645 | 0.50 | 7 | -1.36 | 15 | -20.40 | |
| Wasik, Piotr | | | 1956 | POL | 0.00 | 1 | -0.14 | 15 | -2.10 | | Laszewski, Kazimierz | | | 1847 | POL | 0.50 | 1 | 0.26 | 15 | 3.90 | | Kowalczyk, Rafal | | | 1972 | POL | 0.00 | 1 | -0.13 | 15 | -1.95 | | Lewandowski, Marek | | | 1926 | POL | 0.00 | 1 | -0.16 | 15 | -2.40 | | Depta, Anna | | | 1882 | POL | 0.00 | 1 | -0.20 | 15 | -3.00 | | Sowa, Martyna | | | 1679 | POL | 0.00 | 1 | -0.45 | 15 | -6.75 | | Jacek, Roksana | | | 1618 | POL | 0.00 | 1 | -0.54 | 15 | -8.10 | | 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) | |
|