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Individual Calculations January 2015 |
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| Koutourinis, Apostolos Total change: 16.40 | |   |
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| Team Cup SPIROS BIKOS 2014 - A group | Attica | GRE | 2014-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2107 | 2013 | 3.50 | 5 | 1.61 | 20 | 32.20 | |
|  Kostouros, Alexandros | | | 2099 | GRE | 0.50 | 1 | 0.12 | 20 | 2.40 | |  Papastavropoulos, Andreas | f | | 2209 | GRE | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Lakafosis, Ioannis | | | 1963 | GRE | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Fragkos, Vasilios | | | 2089 | GRE | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Anastasopoulos, Spyros | | | 2175 | GRE | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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) | | | | 28th Kaissa - 2014 | Athens | GRE | 2014-11-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1943 | 2013 | 1.50 | 4 | -0.79 | 20 | -15.80 | |
| | Koutoukidis, Panagiotis | | | 2247 | GRE | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Kollias, Georgios | | | 1671 | GRE | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Samartzis, Mihail | | | 1780 | GRE | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Galanos, Dimitrios | | | 2075 | GRE | 0.00 | 1 | -0.41 | 20 | -8.20 | |
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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