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Individual Calculations February 2022 |
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| Petrovai, Alexandre Total change: 171.60 | |   |
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| 35eme Open du Mans - Open B (-1500) | LE MANS | FRA | 2021-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1335 | 1080 | 5.50 | 6 | 4.29 | 40 | 171.60 | |
|  Charpentier, Bruno | | | 1231 | FRA | 1.00 | 1 | 0.70 | 40 | 28.00 | |  Bosc, Frederic | | | 1385 | FRA | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Nott, David | | | 1474 | FRA | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Masalles, Roland | | | 1459 | FRA | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Penet, Eric | | | 1265 | FRA | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Ruf, Erwan | | | 1194 | FRA | 1.00 | 1 | 0.66 | 40 | 26.40 | |
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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