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Rapid:
Individual Calculations October 2021 |
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| Martellier, Joachim Total change: -13.80 | |   |
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| 29eme Coupe des Echecs de Fournes en Weppes | FOURNES EN WEPPES | FRA | 2021-09-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1472 | 1249 | 0.50 | 5 | -0.69 | 20 | -13.80 | |
|  Nguyen, Noam | | | 1585 | FRA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Pham, Martin | | | 1616 | FRA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Lemaire, Thierry | | | 1417 | FRA | 0.50 | 1 | 0.22 | 20 | 4.40 | |  Boucherie, Olivier | | | 1454 | FRA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Baudouin, Moise | | | 1286 | FRA | 0.00 | 1 | -0.45 | 20 | -9.00 | |
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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