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Rapid:
Individual Calculations July 2023 |
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| Bartosik, Piotr Total change: -20.80 | |   |
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| Ogolnopolskie Mistrzostwa Ziemi Torunskiej w szachach szybkich 2023 - OPEN | Torun | POL | 2023-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1567 | 1760 | 5.50 | 9 | -1.04 | 20 | -20.80 | |
|  Szlak, Kacper | | | 1442 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Polak, Aleksander | | | 1556 | POL | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Rzap, Filip | | | 1453 | POL | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Stachowicz, Feliks | | | 1630 | POL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Khimich, Oleh | | | 2196 | POL | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Zarecki, Piotr | | | 1526 | POL | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Wozich, Norbert | | | 1360 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Majdan, Zygmunt | | | 1291 | POL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Stachowiak, Slawomir | | | 1653 | POL | 1.00 | 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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