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Individual Calculations July 2023 |
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| Martin, Eric Total change: 3.80 | |   |
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| 19e Grand Prix du Beaujolais (entre 1500 et 2399 elo) - Open A | VILLEFRANCHE SUR SAONE | FRA | 2023-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1594 | 1472 | 2.00 | 5 | 0.19 | 20 | 3.80 | |
|  Tavernier, Loris | | | 1861 | FRA | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Bourlois, Mael | | | 1673 | FRA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Samai, Nahil | | | 1317 | FRA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Godart, David | | | 1680 | FRA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Lorenter, Patrick | | | 1440 | FRA | 1.00 | 1 | 0.46 | 20 | 9.20 | |
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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