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Individual Calculations May 2015 |
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| Kasprzak, Piotr Total change: -66.80 | |   |
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| IV Klasyfikacyjny Turniej Szachowy - Open | Lodz | POL | 2015-04-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1352 | 1499 | 1.00 | 4 | -1.67 | 40 | -66.80 | |
|  Kowalski, Bartosz | | | 1422 | POL | 0.50 | 1 | -0.11 | 40 | -4.40 | |  Kedrzynski, Adam | | | 1584 | POL | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Duda, Henryk | | | 1297 | POL | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Tartanus, Michal | | | 1106 | POL | 0.00 | 1 | -0.92 | 40 | -36.80 | |
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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