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Individual Calculations January 2014 |
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| Zygouris, Hristos Total change: 7.05 | |   |
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| 48th Piraeus Championship 2013 | Piraeus | GRE | 2013-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1981 | 2237 | 6.00 | 7 | 0.47 | 15 | 7.05 | |
|  Charisiadis, Archimidis | | | 1837 * | GRE | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Asvestopoulos, Hristos | | | 1866 | GRE | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Litsas, Ioannis | | | 2145 | GRE | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Alexakis, Georgios | | | 1837 * | GRE | 0.50 | 1 | -0.42 | 15 | -6.30 | | | Tsomis, Dimitrios | f | | 2029 | GRE | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Alexakis, Dimitrios | | | 2208 | GRE | 1.00 | 1 | 0.46 | 15 | 6.90 | | | Sklavounos, Panayotis | | | 1945 | GRE | 0.50 | 1 | -0.35 | 15 | -5.25 | | | * 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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