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Rapid:
Individual Calculations September 2021 |
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| Rucki, Jakub Total change: -0.60 | |   |
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| XXVII Solidarnosciowy Turniej Szachowy "SIERPIEN 2021" | Mielec | POL | 2021-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1595 | 1452 | 2.00 | 5 | -0.03 | 20 | -0.60 | |
|  Kozak, Antoni | | | 2187 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Janczar, Wojciech | | | 1144 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Swiech, Joanna | | | 1709 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Bobulski, Jan | | | 1069 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Kopacz, Lukasz | | | 1867 | POL | 0.00 | 1 | -0.07 | 20 | -1.40 | |
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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