Individual Calculations January 2013 |
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Zaczek, Jonathon Total change: -18.45 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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110th YMCA Masters 2012 | Warszawa | POL | 2012-09-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
2105 | 2118 | 5.50 | 13 | -1.23 | 15 | -18.45 | |
| Adamski, Andrzej | m | | 2265 | POL | 0.00 | 1 | -0.30 | 15 | -4.50 | | Denderski, Piotr | | | 2240 | POL | 0.00 | 1 | -0.33 | 15 | -4.95 | | Choroszej, Aleksander | | | 2131 | POL | 1.00 | 1 | 0.52 | 15 | 7.80 | | Krasiewicz, Robert | | | 2033 | POL | 1.00 | 1 | 0.38 | 15 | 5.70 | | Szewczyk, Mariusz | | | 2030 | POL | 0.00 | 1 | -0.62 | 15 | -9.30 | | Liberadzki, Slawomir | | | 2093 | POL | 0.00 | 1 | -0.53 | 15 | -7.95 | | Kubeczko, Grzegorz | | | 2040 | POL | 0.50 | 1 | -0.11 | 15 | -1.65 | | Szymczak, Rafal | | | 2063 | POL | 0.50 | 1 | -0.08 | 15 | -1.20 | | Sanz Losada, Victoriano | | | 2130 | ESP | 1.00 | 1 | 0.52 | 15 | 7.80 | | Kielar, Maciej | | | 2087 | POL | 0.50 | 1 | -0.04 | 15 | -0.60 | | Winiarski, Mikolaj | | | 2089 | POL | 1.00 | 1 | 0.46 | 15 | 6.90 | | Kaczorowski, Piotr | | | 2054 | POL | 0.00 | 1 | -0.59 | 15 | -8.85 | | Malec, Sebastian | | | 2108 | 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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