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Individual Calculations May 2019 |
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| Georgiadis, Ilias Total change: -18.00 | |   |
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| 2019 youth championships of ESSTH-HALK open U14 | Thessaloniki | GRE | 2019-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1107 | 1297 | 4.00 | 6 | -0.45 | 40 | -18.00 | |
|  Papasynnefakis, Konstantinos | | | 1015 | GRE | 0.00 | 1 | -0.84 | 40 | -33.60 | |  Eleftheriadis, Eleftherios I | | | 1095 | GRE | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Maglavas, Ioannis | | | 1067 | GRE | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Karapetian, Christos | | | 1065 | GRE | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Tsialis, Michail | | | 1186 | GRE | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Arzoumanidis, Alexandros | | | 1213 | GRE | 1.00 | 1 | 0.38 | 40 | 15.20 | |
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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