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Individual Calculations December 2023 |
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| Polidoro, Ettore Total change: -22.40 | |   |
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| CISU18 2023 - Finale U12 | Lignano Sabbiadoro | ITA | 2023-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1382 | 1635 | 4.00 | 6 | -0.56 | 40 | -22.40 | |
|  Ene, Riccardo | | | 1152 | ITA | 1.00 | 1 | 0.05 | 40 | 2.00 | |  De Martino, Filippo | | | 1504 | ITA | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Gazzato, Nicolo | | | 1480 | ITA | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Ciraulo, Basilio Vladimir | | | 1187 | ITA | 1.00 | 1 | 0.06 | 40 | 2.40 | | | Vottero, Matteo | | | 1235 * | ITA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Nassa, Nicolas | | | 1734 | ITA | 0.00 | 1 | -0.36 | 40 | -14.40 | | | * 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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