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Individual Calculations May 2019 |
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| Gualdaroni, Richard Total change: 12.80 | |   |
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| Team 2019 - Nationale 4 r5-9 | FRANCE | FRA | 2019-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1752 | 1563 | 1.00 | 3 | 0.19 | 20 | 3.80 | |
|  Leo, Benjamin | | | 1631 | FRA | 1.00 | 1 | 0.59 | 20 | 11.80 | |  Lafont, Bruno | | | 1736 | FRA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Kempinski, Andre | | | 1888 | FRA | 0.00 | 1 | -0.13 | 20 | -2.60 | |
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 - Entreprises r4-9 | PARIS | FRA | 2019-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1886 | 1563 | 1.00 | 4 | 0.45 | 20 | 9.00 | |
| | Osmani, Arif | | | 1782 | KOS | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Mathurah, Yussuf | | | 1835 | FRA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Sohier, Julien | f | | 1963 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Lebrun, Xavier | | | 1963 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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