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Individual Calculations April 2019 |
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| Buonanno, Raffaele Total change: -86.00 | |   |
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| WE 3 La Meridiana - A | Perugia | ITA | 2019-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1920 | 2177 | 3.00 | 5 | -1.02 | 40 | -40.80 | |
|  Pagano, Sergio | | | 1914 | ITA | 0.00 | 1 | -0.82 | 40 | -32.80 | |  Sforza, Michelangelo | | | 1837 | ITA | 0.00 | 1 | -0.88 | 40 | -35.20 | | | Pastore, Cosmas | | | 1927 | ITA | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Spada, Dario | | | 1845 | ITA | 1.00 | 1 | 0.12 | 40 | 4.80 | | | D Antonio, Neri | | | 2079 | ITA | 1.00 | 1 | 0.37 | 40 | 14.80 | |
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) | | | | CP AN-AP-FM-MC 2019 | Civitanova Marche | ITA | 2019-03-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1831 | 2177 | 4.00 | 5 | -0.38 | 40 | -15.20 | |
| | Mircoli, Filippo | | | 1777 * | ITA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Meriem Benziane, Nizar | | | 1777 * | ITA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Rinaudo, Andrea | | | 2022 | ITA | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Calvigioni, Matteo | | | 1777 * | ITA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Perogio, Lorenzo | | | 1801 | ITA | 1.00 | 1 | 0.09 | 40 | 3.60 | | | * 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) | | | | CIS 2019 - Serie A2 Girone 8 | Motta Sant'Anastasia | ITA | 2019-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2017 | 2177 | 2.00 | 4 | -0.75 | 40 | -30.00 | |
| | Grasso, Gaetano | | | 2079 | ITA | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Richards, John | | | 1781 | MLT | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Greco, Salvatore | | | 2057 | ITA | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Marzaduri, Riccardo | | | 2150 | ITA | 0.00 | 1 | -0.54 | 40 | -21.60 | |
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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