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Individual Calculations April 2022 |
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| Vialette, Eric Total change: 14.00 | |   |
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| Open 13 2021-22 r6-8 | VITROLLES | FRA | 2022-02-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1573 | 1522 | 2.00 | 3 | 0.70 | 20 | 14.00 | |
|  Colandrea, Sauveur | | | 1597 | FRA | 0.00 | 1 | -0.40 | 20 | -8.00 | |  Scamaroni, Jean-Paul | | | 1475 | FRA | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Piat, Jean-Pascal | | | 1646 | FRA | 1.00 | 1 | 0.67 | 20 | 13.40 | |
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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