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Rapid:
Individual Calculations February 2023 |
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| Davy, Bruno Total change: 31.80 | |   |
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| 111eme Open Rapide de Montreuil | MONTREUIL | FRA | 2023-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1643 | 1622 | 3.50 | 4 | 1.59 | 20 | 31.80 | |
|  Delhoume, Sarah | | | 1317 | FRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Boulot, Xavier | | | 1899 | FRA | 0.50 | 1 | 0.33 | 20 | 6.60 | |  Le Gosles, Kilian | | | 1454 | FRA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Kufferath, Camille | | | 1902 | FRA | 1.00 | 1 | 0.84 | 20 | 16.80 | |
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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