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Individual Calculations May 2017 |
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| Daif, Sarah Total change: -23.20 | |   |
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| Team 2017 - Nationale 1 r10-11 | FRANCE | FRA | 2017-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1728 | 1779 | 1.50 | 2 | 0.38 | 20 | 7.60 | |
|  Vernet, Solene | | | 1863 | FRA | 1.00 | 1 | 0.62 | 20 | 12.40 | |  Tonnaire, Romain | | | 1593 | FRA | 0.50 | 1 | -0.24 | 20 | -4.80 | |
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) | | | | X Memorial Pedro Lezcano Montalvo 2017 | Las Palmas de Gran Canaria | ESP | 2017-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1675 | 1779 | 1.00 | 4 | -1.54 | 20 | -30.80 | |
| | Korneev Leskova, Svyatoslav | | | 2179 * | ESP | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Nuez Vostokov, Maria | | | 1406 | ESP | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Sanabria Taskila, Jenny Maria | | | 1554 | ESP | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Barrera Martin, Nayra | | | 1560 | ESP | 0.00 | 1 | -0.78 | 20 | -15.60 | | | * 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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