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Individual Calculations October 2008 |
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| Przymusinski, Tomasz Total change: 11.75 | |   |
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| 17th International Chess Festival Poznan '2008, tournament - open B | Poznan | POL | 2008-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1922 | 1803 | 1.50 | 3 | 0.47 | 25 | 11.75 | |
|  Dzwikowski, Adam | | | 2000 | POL | 0.00 | 1 | -0.25 | 25 | -6.25 | | | Kaczmarek, Piotr | | | 1935 | POL | 0.50 | 1 | 0.18 | 25 | 4.50 | |  Buchowski, Radoslaw | | | 1832 | POL | 1.00 | 1 | 0.54 | 25 | 13.50 | |
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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