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Individual Calculations June 2017 |
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| Peret, Ryszard Total change: 30.20 | |   |
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| DMP - III Liga Szachowa Seniorow PK 2017 | Kolbuszowa | POL | 2017-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1694 | 1575 | 4.00 | 7 | 1.51 | 20 | 30.20 | |
|  Zaskalski, Dawid | | | 1887 | POL | 1.00 | 1 | 0.86 | 20 | 17.20 | |  Wasik, Roman | | | 1475 | POL | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Fic, Wieslaw | | | 1824 | POL | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Wozniak, Grzegorz | | | 1758 | POL | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Dekorda, Piotr | | | 1840 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Klok, Kacper | | | 1362 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Nowak, Marek | | | 1713 | POL | 0.00 | 1 | -0.31 | 20 | -6.20 | |
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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