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Individual Calculations October 2023 |
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| Lorenzini, Odile Total change: -64.80 | |   |
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| Tournoi ferme Chess in Lyon septembre 2023 Poule I | LYON | FRA | 2023-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1070 | 1077 | 1.00 | 4 | -1.05 | 40 | -42.00 | |
|  Daoudi, Aarone | | | 1062 | FRA | 0.00 | 1 | -0.52 | 40 | -20.80 | |  Wang, Leo Kanran | | | 1059 | FRA | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Ruph, Felicien | | | 1085 | FRA | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Halimi, Emmanuelle | | | 1073 | FRA | 1.00 | 1 | 0.49 | 40 | 19.60 | |
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 | | L'Echiquier grenoblois automne 2023 r1-4 | GRENOBLE | FRA | 2023-09-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1388 | 1077 | 0.00 | 3 | -0.47 | 20 | -9.40 | |
| | Broteille, Jonathan | | | 1507 | FRA | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Von Scholley, Gian Luca | | | 1255 | FRA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Billard, Isabelle | | | 1401 | FRA | 0.00 | 1 | -0.13 | 20 | -2.60 | |
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 | | 22e Open de Bourgoin-Jallieu (-2400) | BOURGOIN JALLIEU | FRA | 2023-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1308 | 1077 | 0.00 | 3 | -0.67 | 20 | -13.40 | |
| | Granger, Roland | | | 1259 | FRA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Michel, Jerome | | | 1457 | FRA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Chavallard, Yanis | | | 1207 | FRA | 0.00 | 1 | -0.32 | 20 | -6.40 | |
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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