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Individual Calculations May 2019 |
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| Perrin, Alexis Total change: -15.20 | |   |
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| Team 2019 - Nationale 4 r5-9 | FRANCE | FRA | 2019-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1650 | 1859 | 1.50 | 3 | -0.76 | 20 | -15.20 | |
|  Joly, Christian | | | 1514 | FRA | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Frey, Thierry | | | 1771 | SUI | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Minchilli, Franco | | | 1665 | FRA | 0.50 | 1 | -0.25 | 20 | -5.00 | |
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) | | | | 5e Festival International BNP Paribas d'Echecs de Limoges - Open de l'email (-2200) | LIMOGES | FRA | 2019-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1864 | 1859 | 2.50 | 5 | 0.00 | 20 | 0.00 | |
| | Toulzac, Pierre-Yves | f | | 2131 | FRA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Arendo, Marc | | | 1710 | FRA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Budak, Lori | | | 1679 | FRA | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Fournier, Camille | | | 1852 | FRA | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Larand, Manuel | | | 1950 | FRA | 0.00 | 1 | -0.38 | 20 | -7.60 | |
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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