Individual Calculations March 2023 |
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Calavalle, Giulio Total change: -6.80 | | |
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CP Bologna 2023 - Memorial Mirko Zurla | Bologna | ITA | 2023-02-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1876 | 2129 | 3.50 | 5 | -0.34 | 20 | -6.80 | |
| Magagni, Samuele | | | 1729 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Rimondini, Riccardo | | | 1649 | ITA | 1.00 | 1 | 0.05 | 20 | 1.00 | | Pizzoferrato, Mattia | | | 1827 | ITA | 1.00 | 1 | 0.15 | 20 | 3.00 | | Vincenzi, Marco | | | 2052 | ITA | 0.50 | 1 | -0.11 | 20 | -2.20 | | Ballotti, Luca | c | | 2125 | ITA | 0.00 | 1 | -0.51 | 20 | -10.20 | | * 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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