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Rapid:
Individual Calculations September 2017 |
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| Zochowski, Kacper Total change: 8.80 | |   |
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| 4. runda Grand Prix Bialegostoku "Lato-Jesien 2017" - rapid | Bialystok | POL | 2017-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1855 | 2165 | 5.50 | 6 | 0.44 | 20 | 8.80 | |
|  Rusak, Jan | | | 1765 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sledziewski, Adam | | | 1765 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Cylwik, Zbigniew | | | 1825 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Murza, Adam | | | 2008 | POL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Pytel, Przemyslaw | | | 1765 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Borawski, Jakub | | | 2004 | POL | 0.50 | 1 | -0.21 | 20 | -4.20 | | | * 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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