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Rapid:
Individual Calculations April 2017 |
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| Porozhnyak, Maya Total change: 47.20 | |   |
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| Krasnodar_ chess-school_2017_2_rapid | Krasnodar | RUS | 2017-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2017 | 1802 | 4.00 | 7 | 2.36 | 20 | 47.20 | |
|  Mrykhin, Igor | | | 2047 | RUS | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Jakovenko, Igor | | | 2158 | RUS | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Chigrinova, Marina | | | 1911 | RUS | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Savelenko, Arseny | | | 2063 | RUS | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Gridnev, Yury | | | 1993 | RUS | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Kriuchkov, Aleksei | | | 1926 | RUS | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Goncharov, Boris | | | 2019 | RUS | 1.00 | 1 | 0.78 | 20 | 15.60 | |
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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