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Individual Calculations April 2009 |
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| Kolesnikov, Lev Total change: -4.35 | |   |
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| 16. P.V.Dubinin Memorial 2009 open | Nizhny Novgorod | RUS | 2009-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2064 | 1763 | 0.00 | 2 | -0.29 | 15 | -4.35 | |
|  Gorishniy, Yuri | | | 2085 | RUS | 0.00 | 1 | -0.13 | 15 | -1.95 | |  Marsak, Viktor D. | | | 2043 | RUS | 0.00 | 1 | -0.16 | 15 | -2.40 | |
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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