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Rapid:
Individual Calculations October 2017 |
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| Petukhov, Igor Total change: -20.80 | |   |
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| UR CUP 2017-18 rpd (st.1) | Izhevsk | RUS | 2017-09-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1519 | 1759 | 3.50 | 6 | -1.00 | 20 | -20.00 | |
|  Kotkin, Egor | | | 1359 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ostanin, Daniil | | | 1376 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Barabash, Stepan | | | 1375 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Kurbansky, Rustem | | | 1928 | RUS | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Vasiliev, Dmitry | | | 1716 | RUS | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Sterkhov, Sergey | | | 1359 * | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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) | | | | UR CUP 2017-18 rpd (st.2) | Izhevsk | RUS | 2017-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1501 | 1759 | 3.00 | 4 | -0.04 | 20 | -0.80 | |
| | Perminov, Maksim | | | 1359 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vershinin, Anton | | | 1359 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sterkhov, Sergey | | | 1359 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kurbansky, Rustem | | | 1928 | RUS | 0.00 | 1 | -0.28 | 20 | -5.60 | | | * 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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