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Individual Calculations April 2008 |
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| Vyatkin, Dmitry Total change: 8.85 | |   |
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| M.Chigorin Memorial 2007 B | St.Petersburg | RUS | 2007-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2279 | 2355 | 6.00 | 9 | 0.59 | 15 | 8.85 | |
|  Pimenov, Revolt | | | 2139 | RUS | 1.00 | 1 | 0.22 | 15 | 3.30 | |  Lupik, Marina | | | 2237 | RUS | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Orlov, Oleg | | | 2238 | RUS | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Kochetkova, Julia | | wg | 2297 | RUS | 0.50 | 1 | -0.08 | 15 | -1.20 | | | Khuseinkhodzhaev, Muhammad | | | 2376 | TJK | 1.00 | 1 | 0.53 | 15 | 7.95 | | | Kozlov, Roman | | | 2352 | KAZ | 0.00 | 1 | -0.50 | 15 | -7.50 | | | Giri, Anish | | | 2341 | RUS | 0.50 | 1 | -0.02 | 15 | -0.30 | | | Urjubdshzirov, Erdni | | | 2228 | RUS | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Serov, Maksim | | | 2305 | RUS | 0.50 | 1 | -0.07 | 15 | -1.05 | |
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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