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Individual Calculations January 2021 |
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| Pekala, Dawid Total change: 80.40 | |   |
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| Turniej Szachowy Lubenia 2020 - OPEN A FIDE | Lubenia | POL | 2020-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1420 | 1045 | 2.50 | 5 | 2.01 | 40 | 80.40 | |
|  Tokarz, Izabela | | | 1445 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Biel, Maciej | | | 1322 | POL | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Trela, Konrad | | | 1445 * | POL | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Zajac, Karol | | | 1445 * | POL | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Pitera, Michal | | | 1445 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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