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Individual Calculations August 2017 |
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| Petrukhina, Olga Total change: 17.00 | |   |
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| Chess Siberia-2017 Intl - A | Novosibirsk | RUS | 2017-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2279 | 2089 | 3.50 | 9 | 1.16 | 20 | 23.20 | |
|  Kalabukhov, Bogdan | | | 2259 | RUS | 0.00 | 1 | -0.28 | 20 | -5.60 | |  Petrukhin, Denis | m | | 2361 | RUS | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Kononov, Alexander | | | 2244 | FRA | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Suleymenov, Alisher | f | | 2293 | KAZ | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Permiakov, Vladimir | m | | 2326 | RUS | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Antonenko, Vladimir | f | | 2303 | RUS | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Vasilenok, Anton | | | 2283 | RUS | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Popov, Roman | m | | 2345 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Giljazitdinov, Eduard | | | 2098 | KGZ | 1.00 | 1 | 0.51 | 20 | 10.20 | |
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) | | | | Elena Akhmylovskaya Memorial 2017 | Zheleznogorsk | RUS | 2017-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2164 | 2089 | 2.50 | 7 | -0.31 | 20 | -6.20 | |
| | Vasilevich, Irina | m | wg | 2277 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Yurasova, Daria | | | 1986 | RUS | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Tomilova, Elena | | wm | 2298 | RUS | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Sorokina, Tamara | | wm | 2078 | RUS | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Smirnova, Ekaterina | | wf | 2172 | RUS | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Rodionova, Daria | | wf | 2136 | RUS | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Shaydullina, Sandugach | | wg | 2203 | RUS | 0.00 | 1 | -0.34 | 20 | -6.80 | |
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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