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Individual Calculations August 2015 |
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| Wojcik, Rafal Total change: 11.60 | |   |
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| XI MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA C | Lazy | POL | 2015-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1386 | 1143 | 1.50 | 6 | 0.29 | 40 | 11.60 | |
|  Sowinski, Ryszard | | | 1461 | POL | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Wojdak, Jan | | | 1361 | POL | 0.00 | 1 | -0.22 | 40 | -8.80 | |  Piotrowicz, Jakub | | | 1466 | POL | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Kulpinski, Jakub | | | 1376 | POL | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Zukowska, Aleksandra | | | 1307 | POL | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Ostrowski, Michal | | | 1347 | POL | 0.00 | 1 | -0.24 | 40 | -9.60 | |
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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