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Individual Calculations January 2012 |
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| Papapetropoulos, Periklis Total change: -9.30 | |   |
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| Attica Team Cup "Spiros Bikos" 2011 - Group A' | Attica | GRE | 2011-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1908 | 1997 | 0.00 | 1 | -0.62 | 15 | -9.30 | |
|  Efentakis, Nikolaos | | | 1908 | GRE | 0.00 | 1 | -0.62 | 15 | -9.30 | |
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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