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Individual Calculations March 2022 |
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| Letellier, Michel Total change: 25.00 | |   |
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| 1er open de Stella Plage - Tournoi Amateur (-1601) | PERNOUD | FRA | 2022-02-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1461 | 1511 | 3.50 | 4 | 1.25 | 20 | 25.00 | |
|  Delsenne, Eric | | | 1291 | FRA | 1.00 | 1 | 0.22 | 20 | 4.40 | |  Wiktor, Henryk | | | 1501 | FRA | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Tchigrachon, David | | | 1597 | GEO | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Sanyas, Louis | | | 1455 | FRA | 0.50 | 1 | -0.08 | 20 | -1.60 | |
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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