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Individual Calculations September 2021 |
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| Zaronikas, Dimitrios Total change: 33.60 | |   |
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| 30th International open of Kavala 2021 - A group | Kavala | GRE | 2021-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2133 | 2004 | 4.00 | 9 | 0.84 | 40 | 33.60 | |
|  Krallis, Christos | f | | 2404 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Mihailidou, Magdalini | | | 1796 | GRE | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Markidis, Konstantinos | f | | 2209 | GRE | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Deli, Eleanna Ratzvika | | | 1768 | GRE | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Townsend, M Paul | | | 2200 | ENG | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Trimitzios, Petros | f | | 2362 | GRE | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Kosmidis, Ioannis | | | 2182 | GRE | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Stefan, Victor | | | 2117 | GRE | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Papadopoulos, Ioannis | | | 2156 | GRE | 1.00 | 1 | 0.70 | 40 | 28.00 | | | * 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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