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Individual Calculations October 2013 |
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| Rosicki, Marcin Total change: 1.05 | |   |
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| CHESS OPEN 2013 | Dabki | POL | 2013-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1704 | 1703 | 4.00 | 8 | 0.07 | 15 | 1.05 | |
|  Lewtak, Dominik | | | 1846 | POL | 0.50 | 1 | 0.19 | 15 | 2.85 | |  Rak, Tomasz | | | 2036 | POL | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Wojcik, Jagoda | | | 1367 | POL | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Kowalski, Igor | | | 1790 | POL | 1.00 | 1 | 0.62 | 15 | 9.30 | | | Nun, Grzegorz | | | 1868 | POL | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Witczak, Jakub | | | 1816 | POL | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Mrozowski, Jan | | | 1511 | POL | 0.50 | 1 | -0.25 | 15 | -3.75 | | | Gaj, Szymon | | | 1397 | POL | 1.00 | 1 | 0.14 | 15 | 2.10 | |
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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