Individual Calculations July 2021 |
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Antonelli, Alessandro Total change: 11.80 | | |
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CR Abruzzo 2021 | Roseto degli Abruzzi | ITA | 2021-06-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1706 | 1861 | 4.00 | 5 | 0.59 | 20 | 11.80 | |
| Marcozzi, Piero | | | 1461 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Di Marcantonio, Gabriele | | | 1793 | ITA | 0.50 | 1 | -0.09 | 20 | -1.80 | | Ciriolo, Enrico | | | 1633 | ITA | 1.00 | 1 | 0.21 | 20 | 4.20 | | Marchetti, Michael | | | 1844 | ITA | 1.00 | 1 | 0.48 | 20 | 9.60 | | Spada, Angelo | | | 1799 | ITA | 0.50 | 1 | -0.09 | 20 | -1.80 | | * 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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