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Individual Calculations February 2014 |
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| Kossowski, Piotr Total change: 8.10 | |   |
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| Noworoczny Turniej Szachowy 2014 | Koszalin | POL | 2014-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1411 | 1260 | 2.00 | 5 | 0.27 | 30 | 8.10 | |
|  Kowalski, Maciej | | | 1660 * | POL | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Lebiedowicz, Borys | | | 1660 * | POL | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Maruszczak, Hanna | | | 1105 | POL | 1.00 | 1 | 0.29 | 30 | 8.70 | | | Nowicka, Julia | | | 1204 | POL | 1.00 | 1 | 0.42 | 30 | 12.60 | | | Tarkowski, Kacper | | | 1428 | POL | 0.00 | 1 | -0.28 | 30 | -8.40 | | | * 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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