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Individual Calculations July 2009 |
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| Papathanasopoulos, Nikolaos Total change: -7.75 | |   |
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| Team Cup Attica Friendship 2009 "NIKOS STROFALIS" | Attica | GRE | 2009-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1969 | 1676 | 0.00 | 2 | -0.31 | 25 | -7.75 | |
|  Chuyevsky, Paata | | | 2026 | UKR | 0.00 | 1 | -0.11 | 25 | -2.75 | |  Vazouras, Theodoros | | | 1912 | GRE | 0.00 | 1 | -0.20 | 25 | -5.00 | |
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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