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Individual Calculations July 2011 |
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| Avgitidis, Isaak Total change: -4.20 | |   |
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| 3rd International open of Thessaloniki - Alexander the Great 2011 A GROUP | Thessaloniki | GRE | 2011-04-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1828 | 1722 | 2.50 | 7 | -0.28 | 15 | -4.20 | |
|  Rivero Ojeda, Carmelo | f | | 2122 * | ESP | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Karavalasis, Stilianos | | | 1520 | GRE | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Pietinen, Pekka | | | 2015 | FIN | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Valden, Petros | | | 2122 * | GRE | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Giannoulakis, Labros | | | 1533 | GRE | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Prokopiou, Ekaterini | | | 1510 | GRE | 0.50 | 1 | -0.27 | 15 | -4.05 | | | Strand, Oyvin | | | 1971 | NOR | 0.00 | 1 | -0.19 | 15 | -2.85 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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