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Rapid:
Individual Calculations December 2017 |
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| Sperling, Niclas Total change: -30.80 | |   |
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| II Otwarte Mistrzostwa Powiatu Choszczenskiego w szachach szybkich - OPEN FIDE | Choszczno | POL | 2017-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1297 | 1593 | 3.50 | 6 | -1.54 | 20 | -30.80 | |
|  Kossowski, Piotr | | | 1268 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Mrozewicz, Ryszard | | | 1332 | POL | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Wosztyl, Emilian | | | 1227 | POL | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Panus, Michal | | | 1193 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Potega, Eugeniusz | | | 1337 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Kupiak, Sylwester | | | 1427 | POL | 0.50 | 1 | -0.22 | 20 | -4.40 | | | * 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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