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Individual Calculations April 2019 |
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| Marival, Fred Total change: 3.20 | |   |
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| 4eme Open International de Noisiel (1400-2000 Elo) | NOISIEL | FRA | 2019-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1596 | 1515 | 4.00 | 9 | 0.32 | 40 | 12.80 | |
|  Rossi, Jeremie | | | 1761 | FRA | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Randrianarimanana, Alicia | | | 1848 | FRA | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Gagua, Nani | | | 1436 | FRA | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Courthaudon, Philippe | | | 1421 | FRA | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Perruquon, Laetitia | | | 1341 | FRA | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Rahnama, Matin | | | 1838 | FRA | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Mauffrey, Fabienne | | | 1395 | FRA | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Leccia, Thomas | | | 1577 | FRA | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Guedira, Said | | | 1751 | MAR | 1.00 | 1 | 0.80 | 40 | 32.00 | |
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) | | | | XXXeme Open d'Echecs du Perreux-sur-Marne - Tournoi Principal (-2200) | LE PERREUX SUR MARNE | FRA | 2019-03-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1656 | 1515 | 1.00 | 4 | -0.24 | 40 | -9.60 | |
| | Sananes, Remi | | | 1629 | FRA | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Canton, Guillaume | | | 1616 | FRA | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Anicette, Hugues | | | 1681 | FRA | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Xiong, Noe | | | 1697 | FRA | 1.00 | 1 | 0.74 | 40 | 29.60 | |
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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