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Individual Calculations April 2017 |
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| Laouamri, Samy Total change: 79.60 | |   |
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| Xe Tournoi des 5 samedis du Perreux (-2200) r7-10 | LE PERREUX SUR MARNE | FRA | 2017-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1475 | 1480 | 2.00 | 2 | 0.98 | 40 | 39.20 | |
|  Hassanaly, Ikbal | | | 1553 | FRA | 1.00 | 1 | 0.60 | 40 | 24.00 | |  Binetruy, Typhanie | | | 1396 | FRA | 1.00 | 1 | 0.38 | 40 | 15.20 | |
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) | | | | Championnat du Val-de-Marne 2017 - Tournoi Principal (-2200) | LE PERREUX SUR MARNE | FRA | 2017-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1700 | 1487 | 2.00 | 4 | 1.01 | 40 | 40.40 | |
| | Randrianarimanana, Alicia | | | 1689 | FRA | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Le, Quan Anh | | | 1887 * | FRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Deluca, Pascal | | | 1670 | FRA | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Delin, Valere | | | 1554 | FRA | 0.00 | 1 | -0.41 | 40 | -16.40 | | | * 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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