Individual Calculations May 2011 |
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Ossowski, Boleslaw Total change: -3.30 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Wiosenny Turniej Szachowy | Gdynia | POL | 2011-04-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1792 | 1725 | 1.00 | 3 | -0.22 | 15 | -3.30 | |
| Kumala, Aleksander | | | 1889 | POL | 0.00 | 1 | -0.28 | 15 | -4.20 | | Bieszk, Stanislaw | | | 1745 | POL | 1.00 | 1 | 0.53 | 15 | 7.95 | | Szymanowski, Mateusz | | | 1743 | POL | 0.00 | 1 | -0.47 | 15 | -7.05 | | 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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