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Individual Calculations August 2015 |
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| Dabrowski, Maciej Total change: 4.80 | |   |
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| MIGUEL NAJDORF INTERNATIONAL CHESS FESTIVAL- Open C | Warszawa | POL | 2015-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1383 | 1044 | 1.00 | 6 | 0.24 | 20 | 4.80 | |
|  Gugulski, Marcin | | | 1444 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Greszeta, Robert | | | 1444 * | POL | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Ossolinski, Lukasz | | | 1444 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Filipska, Maja | | | 1319 | POL | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Mrozowski, Adam | | | 1413 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Kozlowski, Szymon | | | 1233 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | * 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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