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Individual Calculations May 2017 |
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| Drydakis, Aristotelis Total change: -20.80 | |   |
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| 2017 Attica Youth Championships - open 14 | P Faliro | GRE | 2017-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1467 | 1139 | 0.00 | 4 | -0.52 | 40 | -20.80 | |
|  Chatzieleftheriou, Andreas | | | 1539 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Nteligiorgis, Eleftherios | | | 1462 | GRE | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Psathakis, Savvas | | | 1391 | GRE | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Psathakis, Ioannis | | | 1475 | GRE | 0.00 | 1 | -0.12 | 40 | -4.80 | | | * 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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