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Individual Calculations April 2017 |
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| Vappereau, Xavier Total change: 4.80 | |   |
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| Team 2017 - Nationale 4 Part 2 | FRANCE | FRA | 2017-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1742 | 1680 | 1.50 | 3 | 0.24 | 20 | 4.80 | |
|  Hamdi, Abderrahman | | | 1764 | FRA | 0.50 | 1 | 0.12 | 20 | 2.40 | |  Julien, Franck | | | 1561 | FRA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Richard, Boris | | | 1902 | FRA | 0.00 | 1 | -0.22 | 20 | -4.40 | |
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) | | |
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