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Individual Calculations September 2023 |
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| Refalo, Jean-Michel Total change: -16.80 | |   |
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| 1er Open Estival de Marseille | MARSEILLE | FRA | 2023-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1681 | 1545 | 2.50 | 9 | -0.42 | 40 | -16.80 | |
|  Yaghi, Leen | | | 1803 | FRA | 0.50 | 1 | 0.32 | 40 | 12.80 | |  Hileyan, Michel | | | 1820 | FRA | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Roganova, Maxime | | | 1773 | FRA | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Protopopescu, Luca | | | 1583 | FRA | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Vincent, Yannis | | | 1639 | FRA | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Grego, Pierre | | | 1647 | FRA | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Etienne, Benjamin | | | 1630 | FRA | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Mosse, Laurent | | | 1579 | FRA | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Charrier, Shayan | | | 1653 | FRA | 0.00 | 1 | -0.35 | 40 | -14.00 | |
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) | | |
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