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Individual Calculations February 2018 |
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| Grajczak, Adrian Total change: -19.00 | |   |
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| II Ogolnopolski Turniej Szachowy -Tu Powstala Polska - Grupa A | Gniezno | POL | 2017-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1795 | 1993 | 4.00 | 7 | -0.95 | 20 | -19.00 | |
|  Walkowski, Jonasz | | | 1593 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Golanczyk, Michal | | | 1593 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Haja, Jacek | | | 1648 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Bardeli, Lukasz | f | | 2147 | POL | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Raczynski, Krzysztof | | | 2194 | POL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Pawlowski, Rafal | | | 1751 | POL | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Zurawski, Kamil | | | 1637 | POL | 0.50 | 1 | -0.39 | 20 | -7.80 | | | * 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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