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Individual Calculations January 2022 |
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| Karanikas, Harilaos Total change: 66.40 | |   |
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| 1st open PAO CHESS CLUB | Athens | GRE | 2021-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1831 | 1721 | 3.00 | 5 | 1.22 | 20 | 24.40 | |
|  Panaidis, Fragkiskos | | | 1321 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kosmidis, Ioannis | | | 2121 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kesaris, Evangelos | | | 1872 | GRE | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Pelantakis, Mihail | | | 1923 | GRE | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Tziallilas, Kostas | | | 1920 | GRE | 1.00 | 1 | 0.76 | 20 | 15.20 | | | * 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) | | | | 2021 Lazaros Drepaniotis Attica team Cup | ESSNA | GRE | 2021-11-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1737 | 1721 | 4.00 | 4 | 2.10 | 20 | 42.00 | |
| | Spyrou, Antonios | | | 1454 | GRE | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Iliadis, Markos | | | 1919 | GRE | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Stamoulis, Ilias | | | 1935 | GRE | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Tziritis, Stefanos | | | 1640 | GRE | 1.00 | 1 | 0.39 | 20 | 7.80 | |
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) | | |
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