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Individual Calculations April 2019 |
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| Osman, Mehdi Total change: -79.60 | |   |
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| Team 2019 - Ile de France Part 2 | CORSE | FRA | 2019-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1786 | 1762 | 0.00 | 1 | -0.47 | 40 | -18.80 | |
|  Decorchemont, Julien | | | 1786 | FRA | 0.00 | 1 | -0.47 | 40 | -18.80 | |
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) | | | | Championnat Indivuel d'Echecs des Hauts-de-Seine 2019 | PUTEAUX | FRA | 2019-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1560 | 1790 | 3.00 | 6 | -1.52 | 40 | -60.80 | |
|  Boulos, Carlos | | | 2157 | LBN | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Salvador, Christine | | | 1406 | FRA | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Romain, Christian | | | 1390 * | FRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | De Monts, Louis | | | 1446 | FRA | 0.00 | 1 | -0.88 | 40 | -35.20 | | | Angles, Max | | | 1434 | FRA | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Clere, Philippe | | | 1526 | FRA | 0.00 | 1 | -0.82 | 40 | -32.80 | | | * 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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