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Individual Calculations July 2018 |
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| Spalas, Symeon Konstaninos Total change: -10.20 | |   |
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| 5th open SYNERGASIA APO Kotinos 2018 | Athens | GRE | 2018-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1704 | 1704 | 2.50 | 6 | -0.51 | 20 | -10.20 | |
|  Vazelakis, Dimitrios | | | 1916 | GRE | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Kilakos, Dimitrios | | | 1306 | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Poulos, Georgios | | | 1999 | GRE | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Koulouris, Evangelos | | | 1457 | GRE | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Tagklis, Ioannis | | | 1440 | GRE | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Tassopoulos, Marios | f | | 2104 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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