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Rapid:
Individual Calculations February 2018 |
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| Petrov, Dmitri Total change: -8.20 | |   |
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| 27th Keres Memorial | Tallinn | EST | 2018-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2024 | 2181 | 7.00 | 11 | -0.41 | 20 | -8.20 | |
|  Schmidt, Mait | | | 1781 * | EST | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Ioganson, Oleg | | | 1781 * | EST | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ruus, Rein | | | 1850 | EST | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Tonso, Liina | | | 1781 * | EST | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Isakovs, Janis | | | 1809 | LAT | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Kuusik, Juri | | | 1969 | EST | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Petursson, Margeir | g | | 2387 | ISL | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Pakhomov, Alexey | m | | 2330 | RUS | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Medar, Marti | | | 2021 | EST | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Meskovs, Nikita | g | | 2577 | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Abozenko, Georg | | | 1974 | EST | 1.00 | 1 | 0.23 | 20 | 4.60 | | | * 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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