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Individual Calculations January 2019 |
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| Koukas, Anastasios Total change: -23.80 | |   |
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| 1st categories Thursday's tournament Kotinos 2018 | Athens | GRE | 2018-10-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1590 | 1865 | 4.50 | 7 | -1.19 | 20 | -23.80 | |
|  Valoukos, Efstathios | | | 1482 | GRE | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Georgiadis, Panagiotis | | | 1487 | GRE | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Pissias, Alexandros | | | 1579 | GRE | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Lapadakis, Charalampos | | | 1607 | GRE | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Diatsintos, Ilias | | | 1465 * | GRE | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Diamantopoulos, Leonidas Nik | | | 1814 | GRE | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Seferis, Georgios | | | 1698 | GRE | 0.50 | 1 | -0.22 | 20 | -4.40 | | | * 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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