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Individual Calculations November 2009 |
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| Nowak, Ryszard Total change: -18.30 | |   |
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| XIV International Chess Festival - Seahorse of Rewal 2009 -Open B | Rewal | POL | 2009-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1958 | 2106 | 5.00 | 9 | -1.22 | 15 | -18.30 | |
|  Mostowski, Boguslaw | | | 1812 | POL | 1.00 | 1 | 0.15 | 15 | 2.25 | |  Leczycki, Pawel | | | 1959 | POL | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Polok, Kacper | | | 2034 | POL | 0.50 | 1 | -0.10 | 15 | -1.50 | | | Czachor, Grzegorz | | | 2024 | POL | 0.50 | 1 | -0.11 | 15 | -1.65 | | | Plichta, Kamil | | | 2039 | POL | 0.50 | 1 | -0.09 | 15 | -1.35 | | | Grygierczyk, Wojciech | | | 1983 | POL | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Zakrzewski, Marek | | | 1947 | POL | 0.00 | 1 | -0.71 | 15 | -10.65 | | | Jacel, Lukasz | | | 1961 | POL | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Cichy, Kamil | | | 1867 | POL | 0.00 | 1 | -0.80 | 15 | -12.00 | |
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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