Individual Calculations May 2011 |
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Hatzopoulos, Ioannis Total change: -23.55 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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111th Ambelokipi Open | Ambelokipi - Athens | GRE | 2011-03-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1647 | 1656 | 1.00 | 5 | -1.57 | 15 | -23.55 | |
| Girvalakis, Spyridon | | | 2056 * | GRE | 0.00 | 1 | -0.08 | 15 | -1.20 | | Marianidis, Dimitrios | | | 1845 | GRE | 0.00 | 1 | -0.25 | 15 | -3.75 | | Stavropoulos, Simeon | | | 1556 | GRE | 0.00 | 1 | -0.64 | 15 | -9.60 | | Bravos, Panagiotis | | | 1256 * | GRE | 0.00 | 1 | -0.92 | 15 | -13.80 | | Varveraki, Argiri | | | 1521 | GRE | 1.00 | 1 | 0.32 | 15 | 4.80 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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