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Rapid:
Individual Calculations April 2023 |
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| Grabowski, Wojciech Total change: 30.40 | |   |
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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 |
| 1530 | 1507 | 4.50 | 8 | 0.76 | 40 | 30.40 | |
|  Grala, Stanislaw | | | 1206 | POL | 1.00 | 1 | 0.15 | 40 | 6.00 | |  Plesiuk, Andrzej | | | 1826 | POL | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Rosinski, Dariusz | | | 1247 | POL | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Ziehm, Robert | | | 1329 | POL | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Tarasionak, Arseni | | | 1631 | POL | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Kitewski, Bartosz | | | 1747 | POL | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Hartlinski, Tomasz | | | 1618 | POL | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Gula, Andrzej | | | 1633 | POL | 0.00 | 1 | -0.33 | 40 | -13.20 | |
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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