Individual Calculations July 2009 |
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Szymczak, Paula Total change: -7.65 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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POL Girls Championship U-12 | Leba | POL | 2009-03-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1671 | 1681 | 0.00 | 1 | -0.51 | 15 | -7.65 | |
| Murawko, Katarzyna | | | 1671 | POL | 0.00 | 1 | -0.51 | 15 | -7.65 | | 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) | |
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