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Individual Calculations April 2016 |
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| Petkevich, Jusefs Total change: -7.80 | |   |
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| Jurmala IM round robin | Jurmala | LAT | 2016-02-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2292 | 2356 | 4.50 | 9 | -0.78 | 10 | -7.80 | |
|  Vovk, Ilja | f | | 2287 | EST | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Riess, Alexander | f | | 2178 | GER | 0.50 | 1 | -0.23 | 10 | -2.30 | |  Starostits, Ilmars | g | | 2437 | LAT | 0.50 | 1 | 0.11 | 10 | 1.10 | | | Bernotas, Arturs | f | | 2326 | LAT | 0.50 | 1 | -0.04 | 10 | -0.40 | | | Zaksaite, Salomeja | | wm | 2243 | LTU | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Saulespurens, Valdis | f | | 2302 | USA | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Dubrovin, Robert | | | 2223 | EST | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Sveshnikov, Vladimir | m | | 2371 | LAT | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Kuzmin, Egor | f | | 2263 | RUS | 0.50 | 1 | -0.13 | 10 | -1.30 | |
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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