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Individual Calculations September 2009 |
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| Plonczak, Dominik Total change: 17.10 | |   |
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| XVIII Miêdzynarodowy Festiwal Szachowy - Open A | Poznan | POL | 2009-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2274 | 2161 | 4.50 | 9 | 1.14 | 15 | 17.10 | |
|  Shishkin, Vadim | g | | 2507 | UKR | 0.00 | 1 | -0.11 | 15 | -1.65 | |  Nawrocki, Przemyslaw | | | 2040 | POL | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Stachowiak, Slawomir | | | 2027 | POL | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Szelag, Marcin | m | | 2466 | POL | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Grabarczyk, Miroslaw | g | | 2480 | POL | 0.50 | 1 | 0.37 | 15 | 5.55 | | | Lercel, Michal | | | 2139 | POL | 1.00 | 1 | 0.47 | 15 | 7.05 | | | Tomczak, Jacek | m | | 2447 | POL | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Przybylski, Wojciech | f | | 2328 | POL | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Duszczak, Dariusz | | | 2035 | POL | 0.50 | 1 | -0.17 | 15 | -2.55 | |
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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