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Individual Calculations December 2017 |
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| Sadovsky, Artem Total change: -4.10 | |   |
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| M.Chigorin Memorial 2017 | St. Petersburg | RUS | 2017-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2276 | 2407 | 5.50 | 9 | -0.41 | 10 | -4.10 | |
|  Shavykin, Oleg | | | 2007 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Nandhidhaa, Pv | | wm | 2190 | IND | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Moksh, Amit Doshi | | | 2222 | IND | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Kobalia, Mikhail | g | | 2596 | RUS | 0.00 | 1 | -0.25 | 10 | -2.50 | | | Shpartko, Grigory | | | 2216 | RUS | 0.00 | 1 | -0.75 | 10 | -7.50 | | | Ufimtsev, Egor | | | 2143 | RUS | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Makarian, Rudik | | | 2263 | RUS | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Zhai, Mo | | wg | 2300 | CHN | 1.00 | 1 | 0.35 | 10 | 3.50 | | | Levin, Evgeny A. | g | | 2545 | RUS | 0.00 | 1 | -0.31 | 10 | -3.10 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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