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Individual Calculations January 2010 |
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| Katsifarakis, Nikolaos Total change: -2.70 | |   |
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| 4th IN Memorial Tournament 2009 | Thessaloniki | GRE | 2009-11-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1819 | 1902 | 1.00 | 2 | -0.18 | 15 | -2.70 | |
|  Athanasiadis, Mihail | | | 2029 | GRE | 0.00 | 1 | -0.33 | 15 | -4.95 | |  Lekatis, Ioannis | | | 1609 | GRE | 1.00 | 1 | 0.15 | 15 | 2.25 | |
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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