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Individual Calculations September 2021 |
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| Beliman, Alexandro Total change: -25.20 | |   |
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| WE La regina degli scacchi a Roma - B | Roma | ITA | 2021-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1843 | 1857 | 4.00 | 5 | 1.39 | 40 | 55.60 | |
|  Procacci, Sergio | | | 1952 | ITA | 0.00 | 1 | -0.37 | 40 | -14.80 | |  Zotti, Enrico | | | 1758 | ITA | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Molinari, Carlo | | | 1866 | ITA | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Di Muccio, Lindoro | | | 1803 | ITA | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Campanella, Giovanni | | | 1836 | ITA | 1.00 | 1 | 0.47 | 40 | 18.80 | |
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) | | | | CIG 2021 - Finale U12 | Salsomaggiore Terme | ITA | 2021-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1550 | 1895 | 5.00 | 8 | -2.02 | 40 | -80.80 | |
| | Gola, Andrea | | | 1495 * | ITA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Gori, Giorgio | | | 1495 * | ITA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Ventrice, Lorenzo | | | 1495 * | ITA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Pilo, Sergio | | | 1585 | ITA | 0.00 | 1 | -0.86 | 40 | -34.40 | | | La Barbera, Manfredi | | | 1653 | ITA | 0.00 | 1 | -0.80 | 40 | -32.00 | | | Sanguinetti, Edoardo | | | 1495 * | ITA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Bartoletti, Giulio | | | 1495 * | ITA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Serea, Gabriele | | | 1689 | ITA | 0.00 | 1 | -0.76 | 40 | -30.40 | | | * 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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