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Individual Calculations October 2015 |
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| Grigoriadis, Alexandros Total change: 5.60 | |   |
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| 23th International Tournament of Nikaia "Honor to National Resistance" - A group | Nikaia | GRE | 2015-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2062 | 2153 | 6.00 | 9 | 0.56 | 10 | 5.60 | |
|  Pessiridis, Isaak | | | 1763 | GRE | 1.00 | 1 | 0.09 | 10 | 0.90 | |  Hrisafis, Argirios | | | 1884 | GRE | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Salahidou, Reveka | | | 1975 | GRE | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Nikolaou, Georgios | | | 2317 | GRE | 0.50 | 1 | 0.22 | 10 | 2.20 | | | Nikolaou, Spiridon | | | 2096 | GRE | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Roinos, Ilias | | | 2055 | GRE | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Trimitzios, Petros | | | 2006 | GRE | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Drakoulakos, Grigorios | f | | 2233 | GRE | 0.50 | 1 | 0.11 | 10 | 1.10 | | | Karagiannis, Athanasios | m | | 2232 | GRE | 0.00 | 1 | -0.39 | 10 | -3.90 | |
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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