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Individual Calculations November 2018 |
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| Hatziveis, Georgios Total change: -27.80 | |   |
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| Under 1600 Athens Challenge Autumn 2018 | Heraklion Attikis | GRE | 2018-09-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1298 | 1252 | 0.00 | 3 | -1.39 | 20 | -27.80 | |
|  Koulis, Vasileios | | | 1626 | GRE | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Giannakouras, Ioannis | | | 1263 | GRE | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Danos, Petros | | | 1006 | GRE | 0.00 | 1 | -0.81 | 20 | -16.20 | |
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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