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Individual Calculations April 2009 |
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| Zurkowski, Andrzej Total change: 31.80 | |   |
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| 52nd YMCA Autumn 2008-A | Warszawa | POL | 2008-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2168 | 2068 | 6.50 | 12 | 2.12 | 15 | 31.80 | |
|  Sanz Losada, Victoriano | | | 2206 | ESP | 1.00 | 1 | 0.69 | 15 | 10.35 | |  Delega, Tomasz | | | 2164 | POL | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Lada, Marek | f | | 2201 | POL | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Przybyla, Kamil | | | 2184 | POL | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Luksik, Mateusz | | | 2159 | POL | 1.00 | 1 | 0.62 | 15 | 9.30 | | | Krasiewicz, Robert | | | 2090 | POL | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Szefer, Michal | | | 2065 | POL | 1.00 | 1 | 0.50 | 15 | 7.50 | | | Janczarski, Michal | | | 2269 | POL | 1.00 | 1 | 0.76 | 15 | 11.40 | | | Bielinski, Leszek | | | 2128 | POL | 0.50 | 1 | 0.08 | 15 | 1.20 | | | Michniewski, Tomasz | | | 2215 | POL | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Witek, Tomasz | | | 2155 | POL | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Moskwinski, Tadeusz | | | 2178 | POL | 0.00 | 1 | -0.35 | 15 | -5.25 | |
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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