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Blitz:
Individual Calculations December 2017 |
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| Don, Aleksandr Total change: -2.80 | |   |
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| 2017 SPb Blitz Championship U15 | St. Petersburg | RUS | 2017-11-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1677 | 1932 | 7.00 | 9 | -0.14 | 20 | -2.80 | |
|  Sorokin, Artem | | | 1541 | RUS | 0.00 | 1 | -0.91 | 20 | -18.20 | |  Aliev, Elmir | | | 1532 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bukina, Veselina | | | 1532 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Serov, Aleksandr | | | 1645 | RUS | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Moskaleva, Arina | | | 1740 | RUS | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Shkuratov, Vladimir | | | 1741 | RUS | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Poznyak, Nazar | | | 1947 | RUS | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Lebedev, Nikita | | | 1673 | RUS | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Ponomarev, Denis | | | 1738 | RUS | 1.00 | 1 | 0.25 | 20 | 5.00 | | | * 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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