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Individual Calculations May 2019 |
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| Surkova, Sofya Total change: 60.00 | |   |
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| Team 2019 Ligue IDF-FTPA Youth Chess Tournament | PARIS | FRA | 2019-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1950 | 1579 | 2.00 | 5 | 1.50 | 40 | 60.00 | |
|  Lary, Damien | | | 1979 * | FRA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Elgersma, Onno | | | 1979 * | NED | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Ahluwalia, Amardip | | | 1979 * | ENG | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Murphy, Sean | | | 1964 | IRL | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Randrianarimanana, Alicia | | | 1848 | FRA | 1.00 | 1 | 0.83 | 40 | 33.20 | | | * 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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