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Individual Calculations April 2018 |
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| Ragneau, Freddy Total change: -6.20 | |   |
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| 16eme Open d'hiver d'Avoine | AVOINE | FRA | 2018-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1765 | 1787 | 2.00 | 4 | -0.09 | 20 | -1.80 | |
|  Ardiot, Jean-Michel | | | 1932 | FRA | 0.00 | 1 | -0.31 | 20 | -6.20 | |  Jordan, Mark A | | | 1562 | ENG | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Havard, Alain | | | 1510 | FRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Dube, Dimitri | | | 2057 | FRA | 0.00 | 1 | -0.17 | 20 | -3.40 | |
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 2018 - Nationale 3 r8-9 | FRANCE | FRA | 2018-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1661 | 1787 | 1.00 | 2 | -0.22 | 20 | -4.40 | |
| | Pierre, Eric | | | 1935 | FRA | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Gaik, Jean-Francois | | | 1387 * | FRA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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