Individual Calculations March 2014 |
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Zielewicz, Piotr Total change: -25.80 | | |
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V Memoria³ im. Ziemowita Zgierskiego Obra Zima Open 2014 | Obra | POL | 2014-02-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1631 | 1698 | 3.50 | 9 | -1.72 | 15 | -25.80 | |
| Swigon, Grzegorz | | | 1310 | POL | 1.00 | 1 | 0.09 | 15 | 1.35 | | Kucza, Karol | | | 2042 | POL | 0.00 | 1 | -0.12 | 15 | -1.80 | | Skrzypek, Leszek | | | 1490 | POL | 1.00 | 1 | 0.23 | 15 | 3.45 | | Kwiatkowski, Wiktor | | | 1927 | POL | 0.00 | 1 | -0.21 | 15 | -3.15 | | Szelag, Zuzanna | | | 1508 | POL | 1.00 | 1 | 0.25 | 15 | 3.75 | | Niedbala, Wojciech | | | 1832 | POL | 0.50 | 1 | 0.18 | 15 | 2.70 | | Kowalewicz, Kacper | | | 1722 | POL | 0.00 | 1 | -0.47 | 15 | -7.05 | | Karlyk, Maria | | | 1406 | POL | 0.00 | 1 | -0.85 | 15 | -12.75 | | Szulcik, Tobiasz | | | 1440 | POL | 0.00 | 1 | -0.82 | 15 | -12.30 | | 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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