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Rapid:
Individual Calculations August 2019 |
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| Osipov, Aleksandr Total change: -2.00 | |   |
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| Don cup 2019 rapid | Azov | RUS | 2019-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1892 | 1962 | 4.00 | 7 | -0.10 | 20 | -2.00 | |
|  Zaitsev, Boris | | | 1586 | RUS | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Zimaeva, Darya | | | 1791 | RUS | 0.50 | 1 | -0.23 | 20 | -4.60 | |  Sundukov, Igor | | | 1764 | RUS | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Maltsev, Pavel | | | 1970 | RUS | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Sirota, Viktor | | | 2122 | RUS | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Mandrikin, Igor | | | 2281 | RUS | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Tulaeva, Mariya | | | 1727 | RUS | 1.00 | 1 | 0.21 | 20 | 4.20 | |
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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