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Rapid:
Individual Calculations September 2020 |
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| Wojtarowicz, Janusz Total change: -38.80 | |   |
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| GRAND PRIX Brodnicy o puchar Starosty - turniej nr 3 | Zbiczno | POL | 2020-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1621 | 1910 | 2.50 | 6 | -1.94 | 20 | -38.80 | |
|  Jaroszewski, Marian | | | 1323 | POL | 1.00 | 1 | 0.02 | 20 | 0.40 | |  Mackiewicz, Anna | | | 1788 | POL | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Jeda, Maciej | | | 1806 | POL | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Karpinski, Waldemar | | | 1539 | POL | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Potkanski, Grzegorz | | | 1175 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Flak, Pawel | | | 2093 | POL | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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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