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Individual Calculations May 2018 |
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| David, Philippe Total change: -17.00 | |   |
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| 16e Open international de Malakoff | MALAKOFF | FRA | 2018-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1647 | 1650 | 3.50 | 9 | -0.85 | 20 | -17.00 | |
|  Graziani, Jacques | | | 1808 | FRA | 0.50 | 1 | 0.21 | 20 | 4.20 | |  Chen, Mingson | | | 1792 | USA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Aubry, Benjamin | | | 1848 | FRA | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Marks, Andy | | | 1842 | FRA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | McDonald, Margaret | | | 1334 | FRA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Mabelly, Rudy | | | 1800 | FRA | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Gauthier, Arnaud | | | 1755 | FRA | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Cordier, Daniel | | | 1250 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Wong, Linda Jane | | wc | 1398 | TPE | 0.50 | 1 | -0.31 | 20 | -6.20 | | | * 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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