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Individual Calculations May 2017 |
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| Panagiotopoulos, Vas Total change: -25.60 | |   |
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| 2017 Team Friendship Cup Nikos Strofalis | Attica | GRE | 2017-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2110 | 1950 | 1.50 | 3 | 0.63 | 20 | 12.60 | |
|  Gkikas, Hristos | | | 2061 | GRE | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Kordis, Konstantinos | | | 2180 | GRE | 0.50 | 1 | 0.29 | 20 | 5.80 | |  Kostouros, Alexandros | | | 2090 | GRE | 0.00 | 1 | -0.31 | 20 | -6.20 | |
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) | | | | 1st open "Synergasia" APO Kotinos | Athens | GRE | 2017-02-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1665 | 1950 | 3.00 | 6 | -1.91 | 20 | -38.20 | |
| | Dermatas, Marios | | | 1550 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Giannelos, Stylianos | | | 1681 | GRE | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Katsiantonis, Dimitrios | | | 1550 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Karkalis, Aggelos | | | 1550 * | GRE | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Anairousis, Panag | | | 1886 | GRE | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Tsekouras, Andreas | | | 1774 | GRE | 0.00 | 1 | -0.73 | 20 | -14.60 | | | * 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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