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Rapid:
Individual Calculations January 2022 |
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| Kois, Przemyslaw Total change: 31.40 | |   |
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| III Memorial Szachowy Boguslawa Sygulskiego | Rzeszow | POL | 2021-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1734 | 1729 | 6.00 | 9 | 1.57 | 20 | 31.40 | |
|  Janczar, Wojciech | | | 1147 | POL | 1.00 | 1 | 0.02 | 20 | 0.40 | |  Mikhaletz, Lubomir | g | | 2171 | UKR | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Mala, Marcin | | | 1445 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Daniel, Zbigniew | | | 1456 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Wisniewski, Michal | f | | 2248 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Mirowska, Oliwia | | | 1618 | POL | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Draganik, Grzegorz | | | 1845 | POL | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Leja, Adam | | | 1842 | POL | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Lach, Tomasz | | | 1836 | POL | 1.00 | 1 | 0.65 | 20 | 13.00 | |
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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