Individual Calculations February 2015 |
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Walczak, Jakub Total change: -32.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Mistrzostwa Klubu £KS Szach-Centrum Lodz | Lodz | POL | 2015-01-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1214 | 1357 | 0.50 | 2 | -0.81 | 40 | -32.40 | |
| Straupisz, Piotr | | | 1406 | POL | 0.00 | 1 | -0.43 | 40 | -17.20 | | Tartanus, Michal | | | 1021 | POL | 0.50 | 1 | -0.38 | 40 | -15.20 | | 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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