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Individual Calculations November 2009 |
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| Pietruszewski, Marcin Total change: 41.85 | |   |
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| XIV International Chess Festival Seahorse of Rewal 2009 | Rewal | POL | 2009-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2250 | 2037 | 5.00 | 9 | 2.79 | 15 | 41.85 | |
|  Klim, Kamil | | | 2280 | POL | 1.00 | 1 | 0.80 | 15 | 12.00 | |  Adamski, Jan | m | | 2276 | POL | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Stysiak, Szymon | | | 2246 | POL | 1.00 | 1 | 0.77 | 15 | 11.55 | | | Krzyzanowski, Marcin | | | 2372 | POL | 0.50 | 1 | 0.38 | 15 | 5.70 | | | Korneevets, Alexander | m | | 2308 | BLR | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Gumula, Daniel | f | | 2330 | POL | 0.50 | 1 | 0.35 | 15 | 5.25 | | | Sowul, Bartosz | | | 2081 | POL | 1.00 | 1 | 0.56 | 15 | 8.40 | | | Butkiewicz, Lukasz | | | 2379 | POL | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Krajewicz, Pawel | | | 1980 | POL | 1.00 | 1 | 0.42 | 15 | 6.30 | |
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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