Individual Calculations March 2023 |
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Vincenzi, Marco Total change: -0.40 | | |
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CP Bologna 2023 - Memorial Mirko Zurla | Bologna | ITA | 2023-02-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1904 | 2052 | 2.50 | 4 | -0.02 | 20 | -0.40 | |
| De Marco, Leonardo | | | 1652 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Merusi, Luigi | | | 1607 | ITA | 1.00 | 1 | 0.06 | 20 | 1.20 | | Calavalle, Giulio | f | | 2129 | ITA | 0.50 | 1 | 0.11 | 20 | 2.20 | | Vancini, Edoardo | f | | 2228 | ITA | 0.00 | 1 | -0.27 | 20 | -5.40 | | * 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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