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Individual Calculations March 2017 |
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| Lavretzkij, Roman Total change: -2.90 | |   |
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| Cup of chess prodigies_IM | Puschino | RUS | 2017-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2234 | 2264 | 4.50 | 9 | -0.29 | 10 | -2.90 | |
|  Korneevets, Alexander | m | | 2276 | BLR | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Bykov, Oleg | | | 2332 | RUS | 0.50 | 1 | 0.09 | 10 | 0.90 | |  Murzin, Volodar | | | 2079 | RUS | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Sitnikov, Anton | m | | 2437 | UKR | 0.50 | 1 | 0.23 | 10 | 2.30 | | | Nesterov, Arseniy | | | 2302 | RUS | 0.50 | 1 | 0.05 | 10 | 0.50 | | | Baraeva, Marina | | wm | 2204 | RUS | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Mischuk, Dmitry | m | | 2355 | UKR | 0.50 | 1 | 0.12 | 10 | 1.20 | | | Garifullina, Leya | | wc | 1929 | RUS | 0.50 | 1 | -0.38 | 10 | -3.80 | | | Drogovoz, Irina | | wm | 2193 | RUS | 0.50 | 1 | -0.10 | 10 | -1.00 | |
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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