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Individual Calculations May 2018 |
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| Tsiaras, Fotios Total change: 18.60 | |   |
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| 2018 open championships of TESS Thessalias | Larisa | GRE | 2018-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1508 | 1535 | 3.00 | 4 | 0.93 | 20 | 18.60 | |
|  Michalis, Christos | | | 1135 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Zgouletas, Panagiotis | | | 1498 | GRE | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Hasiotis, Polichronis | | | 1819 | GRE | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Tegos, Vasilios | | | 1580 | GRE | 1.00 | 1 | 0.56 | 20 | 11.20 | | | * 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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