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Individual Calculations October 2023 |
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| Sillero, Pierre Total change: 17.40 | |   |
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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 |
| 1677 | 1330 | 2.00 | 5 | 0.87 | 20 | 17.40 | |
|  Louis, Chantal | | | 1194 | FRA | 1.00 | 1 | 0.32 | 20 | 6.40 | |  Couturier, Georges | | | 1513 | FRA | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Saya, Ethan | f | | 2265 | FRA | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Lequang, Enzo | | | 1729 | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Savi, Aurelien | | | 1685 | FRA | 0.00 | 1 | -0.11 | 20 | -2.20 | |
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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