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Individual Calculations May 2019 |
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| Alary, Frederic Total change: -31.80 | |   |
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| Team 2019 - Nationale 4 r5-9 | FRANCE | FRA | 2019-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1400 | 1519 | 1.50 | 3 | -0.40 | 20 | -8.00 | |
|  Gretchanovskyy, Dmytro | | | 1439 | FRA | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Jullien, Patrick | | | 1589 | FRA | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Velay, Fanny | | | 1172 | FRA | 0.50 | 1 | -0.39 | 20 | -7.80 | |
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) | | | | Tournoi Interne 2019 de l"ECV (-2200) | AVIGNON | FRA | 2019-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1231 | 1519 | 3.00 | 5 | -1.19 | 20 | -23.80 | |
|  Prin Clary, Roger | | | 1235 | FRA | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Contignon, Richard | | | 1227 | FRA | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Hervy, Daniel | | | 1297 | FRA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Ricci, Jean-Marc | | | 1279 | FRA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Legendre, Patrick | | | 1119 * | FRA | 1.00 | 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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