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Individual Calculations May 2022 |
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| Duarte, Bruno Total change: -15.60 | |   |
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| 28e Open International d'Echecs de Tarbes - Blavignac | TARBES | FRA | 2022-04-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1270 | 1502 | 3.50 | 5 | -0.39 | 40 | -15.60 | |
|  Gherardi, Luca | | | 1239 | FRA | 0.00 | 1 | -0.82 | 40 | -32.80 | |  De Baralle, Michel | | | 1224 | FRA | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Taillepie, Adeline | | | 1306 | FRA | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Ara, Alexandre | | | 1143 | FRA | 0.50 | 1 | -0.40 | 40 | -16.00 | | | Rossignol, Rene | | | 1440 | FRA | 1.00 | 1 | 0.41 | 40 | 16.40 | |
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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