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Individual Calculations January 2009 |
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| Orekhov, Viktor Total change: 12.45 | |   |
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| October 2008 A open | Perm | RUS | 2008-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2221 | 2280 | 4.50 | 8 | -0.13 | 15 | -1.95 | |
|  Mamykin, Andrey | | | 2132 | RUS | 1.00 | 1 | 0.30 | 15 | 4.50 | |  Kanter, Eduard | | | 2349 | RUS | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Khayrullin, Denis | f | | 2345 | RUS | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Goldshtein, Grigory | | | 2176 | RUS | 0.50 | 1 | -0.14 | 15 | -2.10 | | | Davydov, Stepan | | | 2175 | RUS | 0.50 | 1 | -0.14 | 15 | -2.10 | | | Syrchikov, Alexander | f | | 2273 | RUS | 0.00 | 1 | -0.51 | 15 | -7.65 | | | Liang, Vladimir | | | 2116 | RUS | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Gavrilov, Andrei | f | | 2201 | RUS | 1.00 | 1 | 0.39 | 15 | 5.85 | |
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) | | | | November 2008 B open | Perm | RUS | 2008-11-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2163 | 2280 | 5.50 | 7 | 0.96 | 15 | 14.40 | |
| | Mikheeva, Natalia | | | 1979 | RUS | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Plekhov, Oleg | | | 2100 | RUS | 0.50 | 1 | -0.24 | 15 | -3.60 | | | Golenev, Robert | | | 2082 | RUS | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Mislavskiy, Evgeny | | | 2115 | RUS | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Malgina, Tatiana | | wf | 2346 | RUS | 0.50 | 1 | 0.09 | 15 | 1.35 | | | Klots, Leonid | f | | 2252 | RUS | 1.00 | 1 | 0.46 | 15 | 6.90 | | | Dragunov, Viacheslav | f | | 2265 | RUS | 0.50 | 1 | -0.02 | 15 | -0.30 | |
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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