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Individual Calculations April 2018 |
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| Boudart, Alain Total change: -4.80 | |   |
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| Team 2018 - Nationale 4 Part 2 | FRANCE | FRA | 2018-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1728 | 1792 | 2.00 | 3 | 0.24 | 20 | 4.80 | |
|  Guillot, Philippe | | | 1687 | FRA | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Vidal, Didier | | | 1696 | FRA | 1.00 | 1 | 0.37 | 20 | 7.40 | |  Schneider, Daniel | | | 1802 | FRA | 0.50 | 1 | 0.01 | 20 | 0.20 | |
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) | | | | 16eme Open d'hiver d'Avoine | AVOINE | FRA | 2018-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1645 | 1792 | 3.50 | 6 | -0.48 | 20 | -9.60 | |
| | Neau, Julien | | | 1898 | FRA | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Adam, Flavia | | | 1576 | FRA | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Roca, Alan | | | 1392 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Philippeau, Sylvain | | | 1478 | FRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Patarin, Arnaud | | | 1949 | FRA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Grantais, Noe | | | 1577 | FRA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | * 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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