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Blitz:
Individual Calculations March 2022 |
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| Collet, Christian Total change: 17.60 | |   |
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| 1er open de Stella Plage - Tournoi de blitz | PERNOUD | FRA | 2022-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1531 | 1298 | 2.50 | 6 | 0.88 | 20 | 17.60 | |
|  Christophe-Hayot Tis, Jean-Romain | | | 1119 | FRA | 1.00 | 1 | 0.27 | 20 | 5.40 | |  Pierquin, Jean-Bernard | | | 1259 | FRA | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Billot, Daniel | | | 1736 | FRA | 1.00 | 1 | 0.94 | 20 | 18.80 | | | Tchigrachon, David | | | 1589 | GEO | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Siauve, Julien | | | 1705 | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Christophe-Hayot, Romain | | | 1775 | FRA | 0.00 | 1 | -0.05 | 20 | -1.00 | |
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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