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Rapid:
Individual Calculations July 2023 |
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| Szandurski, Radoslaw Total change: -15.40 | |   |
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| XII Memorial Szachowy Michala Sosnickiego, Gr. A | Swidnica | POL | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1606 | 1777 | 5.50 | 9 | -0.77 | 20 | -15.40 | |
|  Adamski, Jaroslaw | | | 1326 | POL | 1.00 | 1 | 0.06 | 20 | 1.20 | |  Koszanski, Michal | | | 1601 | POL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Olejarczyk, Remigiusz | | | 1734 | POL | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Orzech, Dominik | m | | 2173 | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Masalski, Damian | | | 1711 | POL | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Kaszynski, Jan | | | 1428 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Handwerkier, Pawel | | | 1377 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Perek, Oskar | | | 1615 | POL | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Zapolska, Roksana | | | 1486 | POL | 0.50 | 1 | -0.35 | 20 | -7.00 | | | * 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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