Individual Calculations May 2014 |
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Tachtatzis, Athanasios Total change: -1.50 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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1st championship GAS Heraklis New Era 2014 | Kavala | GRE | 2014-02-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1615 | 1767 | 4.00 | 6 | -0.05 | 30 | -1.50 | |
| Tsirigkanos, Athanasios | | | 1870 | GRE | 0.50 | 1 | 0.14 | 30 | 4.20 | | Tzimas, Petros | | | 1770 | GRE | 0.50 | 1 | 0.00 | 30 | 0.00 | | Topouzis, Sotirios | | | 1470 | GRE | 1.00 | 1 | 0.15 | 30 | 4.50 | | Kasapis, Nikolaos | | | 1632 | GRE | 0.00 | 1 | -0.68 | 30 | -20.40 | | Nikou, Ilias | | | 1371 | GRE | 1.00 | 1 | 0.08 | 30 | 2.40 | | Tsirigkanos, Hristos | | | 1579 | GRE | 1.00 | 1 | 0.26 | 30 | 7.80 | | 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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