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Individual Calculations August 2015 |
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| Polikretis, Mattheos Total change: 1.80 | |   |
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| Spring open Chesssquare 2015 | Ambelokipi | GRE | 2015-05-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1442 | 1389 | 1.00 | 2 | 0.09 | 20 | 1.80 | |
|  Makedonas, Ioannis | | | 1160 | GRE | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Patrinos, Ilias | | | 1723 | GRE | 0.00 | 1 | -0.12 | 20 | -2.40 | |
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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