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Individual Calculations July 2012 |
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| Poswiatowski, Michal Total change: 8.55 | |   |
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| II Turniej szachowy - MIEDZYZDROJE | Miedzyzdroje | POL | 2012-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1944 | 1989 | 5.50 | 9 | 0.57 | 15 | 8.55 | |
|  Sachnowski, Michal | | | 1589 * | POL | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Gralka, Julian | f | | 2263 | POL | 1.00 | 1 | 0.83 | 15 | 12.45 | | | Grabowski, Adam | | | 2090 | POL | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Smal, Tobiasz | | | 1821 | POL | 0.00 | 1 | -0.72 | 15 | -10.80 | | | Poswiatowski, Stanislaw | | | 1719 | POL | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Karwowski, Kacper | | | 1823 | POL | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Goluch, Piotr | | | 2214 | POL | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Szrejter, Lukasz | | | 1891 | POL | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Czachor, Radoslaw | | | 2089 | POL | 0.50 | 1 | 0.14 | 15 | 2.10 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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