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Individual Calculations May 2018 |
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| Bouguerra, Tayeb Total change: -29.00 | |   |
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| 2e Open de Printemps de l'Echecs Club Montpellier (-2200) | MONTPELLIER | FRA | 2018-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1600 | 1909 | 2.50 | 5 | -1.71 | 20 | -34.20 | |
|  Daude, Sylvain | | | 1509 * | FRA | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Kohler, Serge | | | 1818 | FRA | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Daude, Alexandre | | | 1509 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Leccia, Antoine | | | 1593 | FRA | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Couderc, Gregoire | | | 1572 | FRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | * 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) | | | | Tournoi Fide Hubert Laval 2 | NIMES | FRA | 2018-04-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1776 | 1892 | 4.00 | 6 | 0.26 | 20 | 5.20 | |
| | Ducreux, Regis | | | 1492 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Boyer, Mahel | | | 2208 | FRA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Laval, Hubert | | | 1611 | FRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Denninger, Guilhem | | | 1962 | FRA | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Jeanjean, Laurent | | | 1853 | FRA | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Chevrier, Jacques | | | 1532 | FRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | * 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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