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Rapid:
Individual Calculations February 2018 |
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| Bucko, Wieslaw Total change: -13.20 | |   |
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| Noworoczny Turniej Szachowy 2018 | Koszain | POL | 2018-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1441 | 1492 | 4.50 | 9 | -0.66 | 20 | -13.20 | |
|  Derejczyk, Mateusz | | | 1092 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Lisinski, Henryk | | | 1881 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Fryzowicz, Marek | | | 1260 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Grzesik, Gracjan | | | 1892 * | POL | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Majewski, Krzysztof | | | 1472 | POL | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Smetek, Robert | | | 1334 | POL | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Popadowski, Dariusz | | | 1295 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Zadkowski, Mariusz | | | 1224 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Zarzecki, Dymitr Stanislaw | | | 1523 | POL | 0.00 | 1 | -0.46 | 20 | -9.20 | | | * 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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