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Individual Calculations January 2011 |
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| Petrakis, Stylianos Total change: -16.75 | |   |
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| INDIVIDUAL CHESS CHAMPIONSHIP OF CHANIA 2011 - OPEN U18 | Chania | GRE | 2010-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1863 | 1628 | 0.00 | 3 | -0.67 | 25 | -16.75 | |
|  Sandalakis, Nikolaos | | | 1915 | GRE | 0.00 | 1 | -0.16 | 25 | -4.00 | | | Papadopoulos, Argirios | | | 1711 | GRE | 0.00 | 1 | -0.39 | 25 | -9.75 | | | Papadogiannis, Sevastianos | | | 1962 | GRE | 0.00 | 1 | -0.12 | 25 | -3.00 | |
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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