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Individual Calculations January 2024 |
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| Synetos, Dionysios Total change: -26.20 | |   |
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| 2023 Atiica Team Cup Spiros Bikos | Attica | GRE | 2023-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1695 | 1687 | 1.00 | 4 | -0.85 | 20 | -17.00 | |
|  Mylonakis, Ioannis | | | 1811 | GRE | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Gavriil, Dimitrios | | | 1296 | GRE | 0.00 | 1 | -0.91 | 20 | -18.20 | |  Ignatiadis, Konstantinos | | | 1897 | GRE | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Kaloskambis, Mihail | | | 1774 | GRE | 1.00 | 1 | 0.62 | 20 | 12.40 | |
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) | | | | Celebration open chess square 2023 | Athens | GRE | 2023-11-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1431 | 1687 | 2.50 | 4 | -0.46 | 20 | -9.20 | |
| | Priftis, Evangelos | | | 1287 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Paschalis, Efstathios | | | 1147 | GRE | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Stratigos, Spiros | | | 1905 | GRE | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Zikos, Georgios P | | | 1386 | GRE | 0.50 | 1 | -0.35 | 20 | -7.00 | | | * 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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