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Individual Calculations July 2023 |
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| Laroussi, Rachid Total change: -23.20 | |   |
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| 1er open d'Orsay (-2400) | ORSAY | FRA | 2023-06-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1538 | 1325 | 0.00 | 4 | -1.16 | 20 | -23.20 | |
|  Dautheville, Simon | | | 1832 | FRA | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Nicolas, Elliot | | | 1566 | FRA | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Liu, Oscar | | | 1089 | FRA | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Maillart, Emmanuel | | | 1664 | FRA | 0.00 | 1 | -0.12 | 20 | -2.40 | |
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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