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Rapid:
Individual Calculations January 2018 |
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| Butyrowski, Marcel Total change: -4.60 | |   |
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| European Rapid Chess Championship'2017 | Katowice | POL | 2017-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1653 | 1715 | 5.50 | 10 | -0.23 | 20 | -4.60 | |
|  Piorun, Kacper | g | | 2115 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Maslanka, Wojciech | | | 1315 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Waszkowska, Karolina | | | 1345 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Szadkowski, Kamil | | | 2115 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Dadurka, Povilas | | | 1367 | LTU | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Avdiu, Nysret | | | 2115 * | KOS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Zajac, Szymon | | | 1349 | POL | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Krzyzosiak, Marta | | | 1338 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Siekanski, Janusz | | | 2115 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Musial, Igor | | | 1359 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | * 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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