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Individual Calculations February 2019 |
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| Briand, Patrice Total change: -14.80 | |   |
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| 16e Bois-Colombes Chess Master Open B | BOIS COLOMBES | FRA | 2018-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1617 | 1841 | 5.00 | 7 | -0.38 | 20 | -7.60 | |
|  Gentieu, Martin | | | 1697 | FRA | 1.00 | 1 | 0.31 | 20 | 6.20 | |  Sansone, Adam | | | 1743 | FRA | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Dincov, Matei | | | 1657 | FRA | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Dincov, Ioan | | | 1441 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Engel, Gerard | | | 1581 | FRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Yapi, Mathis Seka | | | 1524 | FRA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Pham, Virgile | | | 1679 | FRA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | * 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) | | | | Team 2019 - Nationale 3 r5 | FRANCE | FRA | 2019-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1937 | 1836 | 0.00 | 1 | -0.36 | 20 | -7.20 | |
| | Groshens, Serge | | | 1937 | FRA | 0.00 | 1 | -0.36 | 20 | -7.20 | |
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) | | |
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