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Rapid:
Individual Calculations April 2023 |
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| Kosmala, Damian Total change: 31.80 | |   |
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| XI Turniej Szachowy poswiecony pamieci Krzysztofa Kierzkowskiego o Puchar Burmistrza Orzysza | Orzysz | POL | 2023-03-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1478 | 1123 | 2.50 | 6 | 1.59 | 20 | 31.80 | |
|  Taranowicz, Michal | | | 1870 | POL | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Kawa, Anna | | | 1574 | POL | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Rydzewski, Sebastian | | | 1300 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Plichta, Grzegorz | | | 1456 | POL | 0.50 | 1 | 0.38 | 20 | 7.60 | |  Chalupa, Bogdan | | | 1369 | POL | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Samsel, Stanislaw | | | 1297 | POL | 1.00 | 1 | 0.73 | 20 | 14.60 | |
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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