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Rapid:
Individual Calculations July 2023 |
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| Brumant, Jean-Claude Total change: 6.60 | |   |
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| Deuxieme Memorial Arnaud Courrier Open A | JUVISY SUR ORGE | FRA | 2023-06-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1712 | 1569 | 2.00 | 4 | 0.33 | 20 | 6.60 | |
|  Marillonnet, Paul | | | 1342 | FRA | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Lenain Bader, Arsene | | | 1353 | FRA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Schmit, Vincent | | | 1966 | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Valuet, Bertrand | f | | 2188 | FRA | 0.00 | 1 | -0.02 | 20 | -0.40 | |
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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