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Individual Calculations December 2021 |
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| Mengoulis, Konstantinos Total change: -50.20 | |   |
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| 178th open SO Ampelokipon | Athens Ampelokipoi | GRE | 2021-09-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1418 | 1680 | 3.00 | 7 | -2.51 | 20 | -50.20 | |
|  Lepetsos, Georgios | | | 1280 * | GRE | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Raptakis, Solon | | | 1828 | GRE | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Panaidis, Fragkiskos | | | 1280 * | GRE | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Bantekas, Achilleas | | | 1357 | GRE | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Konstantinidis, Sofronios | | | 1280 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Tourkolias, Dimitrios | | | 1471 | GRE | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Iatrou, Konstantinos | | | 1430 | GRE | 0.00 | 1 | -0.81 | 20 | -16.20 | | | * 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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