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Individual Calculations May 2018 |
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| Patrinos, Ilias Total change: -6.00 | |   |
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| 168th Ampelokipi open 2018 | ATHENS | GRE | 2018-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1647 | 1436 | 3.00 | 6 | 1.38 | 20 | 27.60 | |
|  Delithanasis, Dimitrios | | | 1836 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Gourgourinis, Ioannis | | | 1052 | GRE | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Pramateftakis, Nikolaos | | | 1776 | GRE | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Poulos, Georgios | | | 1836 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Georgiadis, Panagiotis | | | 1548 | GRE | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Hahabis, Nikolaos | | | 1836 * | GRE | 0.50 | 1 | 0.42 | 20 | 8.40 | | | * 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) | | | | 45th Open SOP SMAOK under 1900 | ATHENS | GRE | 2018-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1280 | 1502 | 2.00 | 5 | -1.68 | 20 | -33.60 | |
| | Geroukalis, Athanasios | | | 1770 | GRE | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Kassios, Dimitrios | | | 1158 | GRE | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Kazantzoglou, Stefanos | | | 1102 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kazantzoglou, Aristotelis | | | 1102 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Fotiadis, Filippos | | | 1269 | GRE | 0.00 | 1 | -0.79 | 20 | -15.80 | | | * 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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