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Individual Calculations March 2018 |
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| Koerant, Filipos Total change: -9.40 | |   |
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| 167th Ampelokipoi open | Ampelokipoi | GRE | 2018-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1725 | 1891 | 5.00 | 7 | 0.08 | 20 | 1.60 | |
|  Bardis, Harilaos-Panagiotis | | | 1684 | GRE | 0.00 | 1 | -0.77 | 20 | -15.40 | |  Skoulas, Nikolaos | | | 1491 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Chantzopoulos, Theodoros | | | 1652 | GRE | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Gklavopoulos, Evangelos | | | 1663 | GRE | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Krallis, Christos | | | 2177 | GRE | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Ntaifas, Ioannis | | | 1694 | GRE | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Makkas, Panayiotis | | | 1717 | GRE | 1.00 | 1 | 0.27 | 20 | 5.40 | | | * 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) | | | | rounds 1-5 | ESSNA | GRE | 2018-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1856 | 1891 | 0.00 | 1 | -0.55 | 20 | -11.00 | |
| | Katsiampas, Efthymios | | | 1856 | GRE | 0.00 | 1 | -0.55 | 20 | -11.00 | |
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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