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Individual Calculations April 2008 |
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| Borodavkin, Aleksandr Total change: -1.75 | |   |
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| M.Chigorin Memorial 2007 B | St.Petersburg | RUS | 2007-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2214 | 2182 | 4.00 | 9 | -0.07 | 25 | -1.75 | |
|  Kosov, Ivan | f | | 2370 | RUS | 0.00 | 1 | -0.26 | 25 | -6.50 | |  Bortnikova, Olga | | | 1834 | RUS | 1.00 | 1 | 0.11 | 25 | 2.75 | | | Vlassow, Valentin | f | | 2388 | RUS | 0.00 | 1 | -0.24 | 25 | -6.00 | | | Zybin, Stanislav | | | 2033 | KAZ | 1.00 | 1 | 0.30 | 25 | 7.50 | | | Serov, Maksim | | | 2305 | RUS | 0.50 | 1 | 0.17 | 25 | 4.25 | | | Malakhov, Igor | | | 2296 | RUS | 1.00 | 1 | 0.66 | 25 | 16.50 | | | Sharapov, Evgeny | m | | 2399 | UKR | 0.00 | 1 | -0.22 | 25 | -5.50 | | | Solovjova, Valentina | | wm | 2221 | RUS | 0.00 | 1 | -0.45 | 25 | -11.25 | | | Savchuk, Vladimir | | | 2080 | RUS | 0.50 | 1 | -0.14 | 25 | -3.50 | |
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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