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Rapid:
Individual Calculations January 2018 |
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| Chrobak, Piotr Total change: -80.00 | |   |
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| European Rapid Chess Championship'2017 | Katowice | POL | 2017-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1621 | 1881 | 4.50 | 11 | -4.00 | 20 | -80.00 | |
|  Spionkowski, Fabian | | | 1481 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sroczynski, Maciej | f | | 2238 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Kociszewski, Lukasz | | | 1481 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Chojnacki, Slawomir | | | 2182 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Szydlo, Michal | | | 1481 * | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Staszewska, Aleksandra | | | 1481 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Goraj, Barbara | | | 1522 | POL | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Wolaniecki, Patryk | | | 1523 | POL | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Zadkowski, Zbigniew | | | 1481 * | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Mroz, Lena | | | 1481 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kulesza, Andrzej | | | 1481 * | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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