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Individual Calculations January 2014 |
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| Tziallilas, Kostas Total change: 0.30 | |   |
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| 23rd open SOP-SMAOK 2013 over 1900 | Athens - Pagkrati | GRE | 2013-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1958 | 2088 | 4.00 | 6 | 0.02 | 15 | 0.30 | |
|  Theodoropoulos, Spyros-Hristofo | | | 1875 | GRE | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Alexiadis, Hristos | | | 2018 | GRE | 0.00 | 1 | -0.60 | 15 | -9.00 | |  Siaparinas, Konstantinos | | | 1903 | GRE | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Tepelenis, Nikolaos | | | 2113 | GRE | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Siamidis, Dimitrios | | | 2049 | GRE | 1.00 | 1 | 0.45 | 15 | 6.75 | | | Stergiou, Georgios | | | 1787 | GRE | 0.50 | 1 | -0.35 | 15 | -5.25 | |
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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