Individual Calculations December 2021 |
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Raptakis, Solon Total change: -15.00 | | |
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178th open SO Ampelokipon | Athens Ampelokipoi | GRE | 2021-09-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1653 | 1828 | 3.50 | 6 | -0.75 | 20 | -15.00 | |
| Mokas, Vasilios | | | 1540 | GRE | 0.50 | 1 | -0.34 | 20 | -6.80 | | Mengoulis, Konstantinos | | | 1680 | GRE | 1.00 | 1 | 0.30 | 20 | 6.00 | | Nemtsas, Hristoforos | | | 1756 | GRE | 0.00 | 1 | -0.60 | 20 | -12.00 | | Bantekas, Achilleas | | | 1428 * | GRE | 0.50 | 1 | -0.42 | 20 | -8.40 | | Samaras, Georgios | | | 1723 | GRE | 1.00 | 1 | 0.36 | 20 | 7.20 | | Giannoulis, Grigorios | | | 1789 | GRE | 0.50 | 1 | -0.05 | 20 | -1.00 | | * 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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