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Individual Calculations February 2023 |
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| Boissin-Gracia, Sacha Total change: 0.00 | |   |
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| 19e Bois-Colombes Chess Master - Open C | BOIS COLOMBES | FRA | 2022-12-26 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1327 | 0 | 5.00 | 9 | 0.00 | 1347 | | 0.00 | |
|  Cusquel, Maxime | | | 1454 | FRA | 0.00 | 1 | 0.00 | | 0.00 | |  De Nave, Margaux | | | 1063 | FRA | 1.00 | 1 | 0.00 | | 0.00 | | | Simon, Adam | | | 1498 | FRA | 0.00 | 1 | 0.00 | | 0.00 | | | Gillet, Alain | | | 1095 | FRA | 1.00 | 1 | 0.00 | | 0.00 | | | Mozzini, Louis | | | 1485 | FRA | 1.00 | 1 | 0.00 | | 0.00 | | | Degremont, Francois | | | 1352 | FRA | 0.00 | 1 | 0.00 | | 0.00 | | | Sanyas, Xavier | | | 1322 | FRA | 1.00 | 1 | 0.00 | | 0.00 | | | Amarelis, Robin | | | 1266 | FRA | 0.00 | 1 | 0.00 | | 0.00 | | | Gudayol, Nicolas | | | 1411 | FRA | 1.00 | 1 | 0.00 | | 0.00 | |
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) | | | | Tournoi des quatre samedis du Perreux-sur-Marne 2022-23 (-1800) r3-4 | LE PERREUX SUR MARNE | FRA | 2023-01-22 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1310 | 0 | 1.00 | 1 | 0.00 | 1330 | | 0.00 | |
| | Sere, Frederic | | | 1310 | FRA | 1.00 | 1 | 0.00 | | 0.00 | |
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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