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Individual Calculations October 2023 |
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| Jegourel, Hai Dang Total change: 72.40 | |   |
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| 22e Open de Bourgoin-Jallieu (-2400) | BOURGOIN JALLIEU | FRA | 2023-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1459 | 1112 | 2.50 | 5 | 1.81 | 40 | 72.40 | |
|  Pernoud, Claire | | | 1323 | FRA | 0.50 | 1 | 0.27 | 40 | 10.80 | |  El Haddad, Mesbah | | | 1301 | FRA | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Samouh, Justin | | | 1583 | FRA | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Lorenter, Patrick | | | 1440 | FRA | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Bec, Alain | | | 1650 | FRA | 1.00 | 1 | 0.97 | 40 | 38.80 | |
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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