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Rapid:
Individual Calculations July 2022 |
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| McDonald, Margaret Total change: -5.60 | |   |
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| 106eme Open Rapide de Montreuil | MONTREUIL | FRA | 2022-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1415 | 1260 | 1.00 | 3 | -0.28 | 20 | -5.60 | |
|  Logerais, Pierre | | | 1935 | FRA | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Sepahpour, Sepehr | | | 1055 | FRA | 1.00 | 1 | 0.24 | 20 | 4.80 | |  Garrido, Valentin | | | 1255 | FRA | 0.00 | 1 | -0.51 | 20 | -10.20 | |
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) | | |
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