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Rapid:
Individual Calculations October 2018 |
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| Grabarczyk, Edmund Total change: -8.80 | |   |
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| 8. runda Grand Prix Bialegostoku "Lao-jesien 2018" - rapid | Bialystok | POL | 2018-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1400 | 1327 | 2.00 | 6 | -0.44 | 20 | -8.80 | |
|  Dubrawski, Janusz | | | 1727 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Ptaszynski, Szymon | | | 1401 | POL | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Nasuta, Andrzej | | | 1552 | POL | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Krzywosz, Karol | | | 1427 | POL | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Kulakowski, Wieslaw | | | 943 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Sazon, Adam | | | 1347 | POL | 0.00 | 1 | -0.47 | 20 | -9.40 | | | * 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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