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Individual Calculations January 2023 |
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| Ciarletta, Iris Total change: -25.60 | |   |
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| Team 2023 - Top Jeunes r4-7 | FRANCE | FRA | 2022-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1572 | 1718 | 2.00 | 4 | -0.64 | 40 | -25.60 | |
|  Richard, Nathan | | | 1716 | FRA | 0.00 | 1 | -0.50 | 40 | -20.00 | |  Tymchenko, Maria | | | 1318 * | UKR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Yastrebov, Andrey | | | 1765 | FRA | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Horenfeld, Melvil | | | 1488 | FRA | 1.00 | 1 | 0.21 | 40 | 8.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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