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Individual Calculations December 2023 |
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| Duval, Charles Total change: 49.80 | |   |
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| 22eme Open International d'Echecs de Besancon - Tournoi Principal | BESANCON | FRA | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1715 | 1604 | 4.50 | 7 | 1.12 | 40 | 44.80 | |
|  Loll, Jean-Baptiste | | | 1286 | FRA | 1.00 | 1 | 0.13 | 40 | 5.20 | |  Ustianovich, Nazar | f | | 2325 | UKR | 0.50 | 1 | 0.49 | 40 | 19.60 | | | Nezosi, Constantin | | | 1522 | FRA | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Claverie, Christophe | m | | 2336 | FRA | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Akbarova, Ania | | | 1204 * | FRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Adrian, Leopold | | | 2142 | FRA | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Maillard, Aurele | | | 1188 | FRA | 1.00 | 1 | 0.07 | 40 | 2.80 | | | * 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) | | | NOTE: K factor changed | | Team 2024 - Nationale 3 r2-4 | FRANCE | FRA | 2023-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1409 | 1604 | 1.00 | 1 | 0.25 | 20 | 5.00 | |
| | Saint-Sulpice, Xavier | | | 1409 | FRA | 1.00 | 1 | 0.25 | 20 | 5.00 | |
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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