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Individual Calculations April 2022 |
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| Ciechonski, Piotr Total change: -18.80 | |   |
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| IV Turniej Weekendowy - Pulawska Zima 2022 (Turniej A - FIDE) | Pulawy | POL | 2022-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1444 | 1604 | 2.50 | 5 | -0.94 | 20 | -18.80 | |
|  Kudraszow, Filip | | | 1377 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Dranka, Jowita | | | 1502 | POL | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Kraczek, Cezary | | | 1453 | POL | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Janik, Marek | | | 1204 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Smetek, Michal | | | 1683 | POL | 0.00 | 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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