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Individual Calculations February 2023 |
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| Serrier, Mathis Total change: -84.20 | |   |
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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 |
| 1842 | 2109 | 5.00 | 9 | -2.13 | 40 | -85.20 | |
|  Lejeune, Arnaud | | | 1709 * | FRA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Soubielle, Baptiste | | | 1695 | FRA | 1.00 | 1 | 0.07 | 40 | 2.80 | | | Bournel, Antoine | m | | 2392 | FRA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Labarthe, Laurent | | | 1743 | FRA | 0.00 | 1 | -0.90 | 40 | -36.00 | | | Strasser, Gerard | | | 1668 | FRA | 1.00 | 1 | 0.06 | 40 | 2.40 | | | Bussacchini, Michel | | | 1797 | MNC | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Yastrebova, Tatiana | | | 1882 | UKR | 0.00 | 1 | -0.79 | 40 | -31.60 | | | Torres, Patrice | | | 1807 | FRA | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Rodriguez, Augustin | | | 1888 | FRA | 0.00 | 1 | -0.78 | 40 | -31.20 | | | * 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) | | | NOTE: K factor changed | | Team 2023 - Nationale 2 r5 | FRANCE | FRA | 2023-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2128 | 2091 | 0.50 | 1 | 0.05 | 20 | 1.00 | |
| | Aout, Sebastien | | | 2128 | FRA | 0.50 | 1 | 0.05 | 20 | 1.00 | |
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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