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Individual Calculations January 2022 |
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| Marino, Giovanni Total change: -50.20 | |   |
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| 4 Settimanale Stefano Tatai - A | Roma | ITA | 2021-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1637 | 1960 | 3.50 | 6 | -1.64 | 20 | -32.80 | |
|  Brozzi, Danilo | | | 1698 | ITA | 0.50 | 1 | -0.32 | 20 | -6.40 | |  Tosi, Lucrezia Aiko | | | 1560 * | ITA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Pastore, Cosmas | | | 1832 | ITA | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Rabiti, Roberto | | | 1560 * | ITA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Caputo, Andrea | | | 1560 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Andreassi, Luca | | | 1613 | ITA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | * 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) | | | | WE 3 D'autunno - A | Roma | ITA | 2021-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1952 | 1928 | 1.50 | 5 | -0.87 | 20 | -17.40 | |
| | Muzzi Avantario, Daniele | | | 1650 | BEL | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Luchi, Max | | | 1960 | ITA | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Vertuccio, Roberto | | | 1777 | ITA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Vuelban, Virgilio | m | | 2250 | PHI | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Casagrande, Federico | | | 2123 | ITA | 0.00 | 1 | -0.25 | 20 | -5.00 | |
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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