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Individual Calculations May 2019 |
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| Rey, Christophe Total change: -10.20 | |   |
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| Team 2019 - Nationale 2 r8-11 | FRANCE | FRA | 2019-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2129 | 2063 | 0.50 | 4 | -1.14 | 20 | -22.80 | |
|  Meinsohn, Pierre | f | | 2202 | FRA | 0.50 | 1 | 0.19 | 20 | 3.80 | |  Forgues, Fabien | | | 2142 | FRA | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Jehan, Julien | | | 2030 | FRA | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Debray, Tristan | | | 2142 | FRA | 0.00 | 1 | -0.39 | 20 | -7.80 | |
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) | | | | 11e Chess Open Tour de Juvisy (Plus de 1300) | JUVISY SUR ORGE | FRA | 2019-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1857 | 2063 | 5.00 | 6 | 0.63 | 20 | 12.60 | |
| | Boff, Olivier | | | 1663 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Musselman, Charles D Jr | | | 1722 | USA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Dumas, Charles | | | 2218 | FRA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Nguyen, Angeline | | | 1780 | FRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Boutant, Jade | | | 1751 | FRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Perradin, Vincent | | | 2006 | FRA | 1.00 | 1 | 0.42 | 20 | 8.40 | | | * 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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