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Individual Calculations January 2019 |
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| Pernet, Roger Total change: -6.40 | |   |
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| Team 2019 - Ile de France Part 1 | IDF | FRA | 2018-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1609 | 1647 | 2.00 | 3 | 0.34 | 20 | 6.80 | |
|  Maloumian, Haik | | | 1650 | FRA | 1.00 | 1 | 0.50 | 20 | 10.00 | |  Bailly, Ivan | | | 1544 | FRA | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Canton, Guillaume | | | 1634 | FRA | 0.00 | 1 | -0.52 | 20 | -10.40 | |
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 4 r1-4 | FRANCE | FRA | 2018-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1484 | 1647 | 2.00 | 4 | -0.66 | 20 | -13.20 | |
| | Wincke, Julien | | | 1247 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Boulbaz, Ismael | | | 1279 | FRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Ouradou, Frederic | | | 1773 | FRA | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Rizo, Elio | | | 1637 | FRA | 0.00 | 1 | -0.51 | 20 | -10.20 | | | * 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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