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Rapid:
Individual Calculations January 2020 |
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| Ionov, Sergey Total change: -68.60 | |   |
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| European Rapid Championship 2019 | Tallinn | EST | 2019-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2183 | 2480 | 7.50 | 13 | -3.43 | 20 | -68.60 | |
|  Narva, Regina | | wf | 2080 * | EST | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Lehtinen, Helja | | | 2080 * | FIN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ketlerius, Arijus | | | 2080 * | LTU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ladopoulos, Dimitrios | | | 2128 | GRE | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Dumcheva, Julia | | wf | 2113 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Chernyak, Viktoria | | wf | 2233 | RUS | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Khakimov, Timur | m | | 2253 | RUS | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Nguyen, Thai Dai Van | g | | 2364 | CZE | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Mickevicius, Juras | | | 2288 | LTU | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Jazdanovs, Aleksandrs | | | 2187 | LAT | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Belous, Mikhail | f | | 2149 | UKR | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Jarvenpaa, Jari | f | | 2161 | FIN | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Heinzel, Olaf | m | | 2269 | GER | 0.00 | 1 | -0.77 | 20 | -15.40 | | | * 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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