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Individual Calculations December 2019 |
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| Kochergin, Sergey Total change: -18.40 | |   |
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| 1st International Chess Tournament - Larnaca 2019 | Larnaca | CYP | 2019-10-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2072 | 2224 | 5.50 | 9 | -0.46 | 40 | -18.40 | |
|  Soslaidi, Loubov | | | 1824 * | CYP | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Demirciler, Erhan | | | 1824 * | TUR | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Karagiannis, Kosmas | | | 1879 | GRE | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Ivanov, Mikhail M | g | | 2342 | RUS | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Kourouyiannis, Fivos | | | 1824 * | CYP | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Gleizerov, Evgeny | g | | 2512 | RUS | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Grapsa, Georgia | | wf | 2026 | GRE | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Terentiev, Sergei | | | 2285 | LAT | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Velickovski-Nejkovic, Maja | | wm | 2128 | SRB | 0.50 | 1 | -0.13 | 40 | -5.20 | | | * 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) | | |
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