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Individual Calculations March 2023 |
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| Maruejols, Claude Total change: -32.60 | |   |
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| Team 2023 - Nationale 2 r6 | FRANCE | FRA | 2023-01-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1631 | 1837 | 0.50 | 1 | -0.26 | 20 | -5.20 | |
|  Lavilledieu, Lily-Mei | | | 1631 | FRA | 0.50 | 1 | -0.26 | 20 | -5.20 | |
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) | | | | XXI Rochefort Chess Open B | ROCHEFORT | FRA | 2023-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1660 | 1826 | 5.00 | 9 | -1.37 | 20 | -27.40 | |
| | Di Bella, Thomas | | | 1460 | FRA | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Shakessi, Hossein | | | 1591 | FRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Arendo, Marc | | | 1684 | FRA | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Milner, Romi | | | 1668 | USA | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Le Coz, Marie Sarah | | | 1705 | FRA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Martineau, Arthur | | | 1774 | FRA | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Folio, Sascha | | | 1768 | FRA | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Maxence, Paul | | | 1648 | FRA | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Nguyen-Rabot, Lucian | | | 1643 | FRA | 0.00 | 1 | -0.74 | 20 | -14.80 | |
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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