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Individual Calculations November 2011 |
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| Ivanov, Rostislav Total change: 2.25 | |   |
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| M.Chigorin Memorial 2011 Open | St. Petersburg | RUS | 2011-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2271 | 2202 | 3.50 | 8 | 0.15 | 15 | 2.25 | |
|  Maiorov, Nikita | g | | 2558 | BLR | 0.00 | 1 | -0.11 | 15 | -1.65 | |  Safronov, Kirill | | | 1932 | RUS | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Predke, Alexandr | | | 2461 | RUS | 1.00 | 1 | 0.82 | 15 | 12.30 | | | Kanter, Eduard | m | | 2405 | RUS | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Mikhalchenko, Petr | | | 2395 | RUS | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Kharchenko, Daniil | | | 2016 | RUS | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Yuffa, Daniil | f | | 2377 | RUS | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Trapeznikova, Darya | | | 2024 | RUS | 0.50 | 1 | -0.23 | 15 | -3.45 | |
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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