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Individual Calculations July 2015 |
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| Polekhin, D Total change: -73.60 | |   |
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| Kaluga Summer 2015 | Kaluga | RUS | 2015-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1622 | 1759 | 1.50 | 5 | -1.84 | 40 | -73.60 | |
|  Tolkacheva, Anna | | | 1540 | RUS | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Khabas, Igor | | | 1680 | RUS | 0.50 | 1 | -0.11 | 40 | -4.40 | |  Sadkovkin, Alexander | | | 1413 | RUS | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Tolkachev, Grigory | | | 1752 | RUS | 0.00 | 1 | -0.51 | 40 | -20.40 | | | Ogurtzov, Igor | | | 1724 | RUS | 0.00 | 1 | -0.55 | 40 | -22.00 | |
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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