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Individual Calculations February 2015 |
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| Grinblat, Artemiy Total change: 9.20 | |   |
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| SPASSKY CUP 2015 | St. Petersburg | RUS | 2015-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2320 | 2115 | 2.50 | 9 | 0.23 | 40 | 9.20 | |
|  Maidel, Anton | f | | 2387 | RUS | 1.00 | 1 | 0.83 | 40 | 33.20 | |  Puzko, Danila | | | 2108 | RUS | 0.00 | 1 | -0.51 | 40 | -20.40 | | | Sirosh, Ilja | | | 2228 | EST | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Komiagina, Maria | | wm | 2262 | RUS | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Volodin, Aleksandr | g | | 2486 | EST | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Lovkov, Roman | m | | 2456 | RUS | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Napoli, Nicolo` | f | | 2308 | ITA | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Golubenko, Valentina | | wg | 2271 | CRO | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Khusenkhojaev, Muhammad | m | | 2375 | TJK | 0.00 | 1 | -0.18 | 40 | -7.20 | |
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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