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Rapid:
Individual Calculations January 2023 |
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| Popis, Maciej Total change: 15.40 | |   |
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| Otwocki Turniej Szachowy FIDE Grudzien - Grand Prix 2022-23 | Otwock | POL | 2022-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1289 | 1144 | 3.50 | 8 | 0.77 | 20 | 15.40 | |
|  Traczyk, Pawel | | | 1517 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Szostak, Piotr | | | 1286 | POL | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Tober, Marek | | | 1239 | POL | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Bartosik, Jan | | | 1108 | POL | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Carrieri, Maurizio | | | 1596 | ITA | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Okragly, Natan | | | 1356 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Popis, Patryk | | | 1013 | POL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Marzoch, Jan | | | 1197 | POL | 1.00 | 1 | 0.57 | 20 | 11.40 | |
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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