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Individual Calculations September 2011 |
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| Janczarski, Michal Total change: -14.70 | |   |
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| Miguel Najdorf International Chess Festival | Warsaw | POL | 2011-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2220 | 2316 | 4.00 | 8 | -0.98 | 15 | -14.70 | |
|  Grygierczyk, Wojciech | | | 2040 | POL | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Olszewski, Michal | g | | 2541 | POL | 0.00 | 1 | -0.22 | 15 | -3.30 | |  Lewtak, Damian | | | 2093 | POL | 0.50 | 1 | -0.28 | 15 | -4.20 | | | Fabbri, Alexander R | | | 2194 | USA | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Piorun, Kacper | m | | 2514 | POL | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Pietruszewski, Marcin | | | 2128 | POL | 0.00 | 1 | -0.74 | 15 | -11.10 | | | Nowicki, Bartosz | | | 2134 | POL | 0.50 | 1 | -0.24 | 15 | -3.60 | | | Solnicki, Michal | | | 2118 | POL | 1.00 | 1 | 0.24 | 15 | 3.60 | |
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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