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Individual Calculations April 2014 |
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| Koziorowicz, Michal Total change: -39.60 | |   |
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| Polish Youth Chess Championship 2014 - B10 | Jastrzebia Gora | POL | 2014-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1353 | 1483 | 2.00 | 5 | -1.32 | 30 | -39.60 | |
|  Tarka, Adam | | | 1175 | POL | 1.00 | 1 | 0.14 | 30 | 4.20 | |  Skurniak, Szymon | | | 1319 | POL | 1.00 | 1 | 0.28 | 30 | 8.40 | | | Czopor, Maciej | | | 1633 | POL | 0.00 | 1 | -0.30 | 30 | -9.00 | | | Redzisz, Michal | | | 1267 | POL | 0.00 | 1 | -0.78 | 30 | -23.40 | | | Luczak, Filip | | | 1369 | POL | 0.00 | 1 | -0.66 | 30 | -19.80 | |
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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