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Individual Calculations April 2019 |
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| Martynov, Igor Total change: -31.20 | |   |
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| V.I. Makienko Memorial 2019 | Rostov-on-Don | RUS | 2019-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1711 | 1823 | 3.50 | 8 | -1.56 | 20 | -31.20 | |
|  Ostrikov, Sergey | | | 1658 | RUS | 0.50 | 1 | -0.22 | 20 | -4.40 | |  Tochilkina, Ekaterina | | | 1671 | RUS | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Demidov, Alexey | | | 2029 | RUS | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Yermolenko, Vitaly | | | 2034 | RUS | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Kutovoi, Valery | | | 1696 | RUS | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Chigrik, Yury | | | 1526 | RUS | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Kardashov, Artem | | | 1647 | RUS | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Semushkin, Danil | | | 1423 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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