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Individual Calculations February 2023 |
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| Delabbey, Florian Total change: -23.00 | |   |
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| 19e Open International de Noel de Mont de Marsan | MONT DE MARSAN | FRA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1905 | 1978 | 4.00 | 9 | -1.15 | 20 | -23.00 | |
|  Le Guen, Jean-Pierre | | | 1578 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Louassier, Timothe | | | 1589 | FRA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Roselle, Tristan | | | 2202 | FRA | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Buscara, Sevan | m | | 2384 | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Dabadie, Benoit | | | 1680 | FRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Llaneza Vega, Patricia | | wm | 2174 | ESP | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Touzane, Olivier | m | | 2260 | FRA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Sayah-Hobon, Noah | | | 1581 | FRA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Soubielle, Baptiste | | | 1695 | FRA | 0.00 | 1 | -0.84 | 20 | -16.80 | | | * 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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