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Individual Calculations August 2021 |
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| Vertuccio, Roberto Total change: 40.40 | |   |
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| WE D'estate 2021 - A | Roma | ITA | 2021-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1977 | 1756 | 3.00 | 4 | 2.02 | 20 | 40.40 | |
|  Pala, Giorgio | | | 1927 | ITA | 0.50 | 1 | 0.23 | 20 | 4.60 | |  Scagliarini, Bruno | | | 1771 | ITA | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Moscardi, Daniel | | | 2054 | ITA | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Vuelban, Virgilio | m | | 2156 * | PHI | 0.50 | 1 | 0.42 | 20 | 8.40 | | | * 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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