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Individual Calculations May 2011 |
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| Naumenko, Oleg Total change: 7.50 | |   |
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| Spring Vacations 2011 Open | St. Petersburg | RUS | 2011-03-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2086 | 2097 | 3.50 | 6 | 0.50 | 15 | 7.50 | |
|  Zvereva, Svetlana | | | 1744 | RUS | 1.00 | 1 | 0.11 | 15 | 1.65 | |  Fedoseeva, Valentina | | | 1834 | RUS | 0.50 | 1 | -0.32 | 15 | -4.80 | | | Guzenko, Artem | | | 2273 | RUS | 1.00 | 1 | 0.73 | 15 | 10.95 | | | Kashtanov, Ruslan | m | | 2355 | RUS | 0.50 | 1 | 0.32 | 15 | 4.80 | | | Kuzmin, Yuriy | | | 2193 | RUS | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Sheynin, Izrail | | | 2115 | RUS | 0.50 | 1 | 0.03 | 15 | 0.45 | |
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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