Individual Calculations November 2009 |
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Mykita, Andrzej Total change: -30.50 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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The 45th Akiba Rubinstein - International Chess Festival - Open D | Polanica Zdroj | POL | 2009-08-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1623 | 1657 | 1.50 | 5 | -1.22 | 25 | -30.50 | |
| Kowalczyk, Adam | | | 1745 | POL | 0.50 | 1 | 0.12 | 25 | 3.00 | | Lachowicz, Judyta | | | 1679 | POL | 0.00 | 1 | -0.47 | 25 | -11.75 | | Ostalska, Natalia | | | 1530 | POL | 0.00 | 1 | -0.67 | 25 | -16.75 | | Kozakow, Mikolaj | | | 1504 | POL | 1.00 | 1 | 0.30 | 25 | 7.50 | | Grela, Kacper | | | 1658 | POL | 0.00 | 1 | -0.50 | 25 | -12.50 | | 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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