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Individual Calculations April 2017 |
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| Surkova, Sofya Total change: 29.20 | |   |
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| FTPA Youth Chess Tournament 2017 | PARIS | FRA | 2017-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1901 | 1589 | 1.50 | 5 | 0.73 | 40 | 29.20 | |
|  Ahluwalia, Amardip | | | 1943 | ENG | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Randrianarimanana, Alicia | | | 1689 | FRA | 0.00 | 1 | -0.36 | 40 | -14.40 | |  Solozhenkina, Elizaveta | | wm | 1989 * | RUS | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Janse, Sebastiaan | | | 1895 | NED | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Popov, Konstantin | | | 1988 | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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