Individual Calculations May 2023 |
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Mameli, Gianluca Total change: -3.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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WE 8 Arzachena - A | Arzachena | ITA | 2023-04-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1915 | 2081 | 4.00 | 6 | -0.17 | 20 | -3.40 | |
| Costabile, Vincenzo | | | 1867 | ITA | 0.00 | 1 | -0.77 | 20 | -15.40 | | Mela, Francesco | | | 1797 | ITA | 1.00 | 1 | 0.16 | 20 | 3.20 | | Battasi, Antonio Domenico | | | 1681 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Pannella, Leopoldo | | | 1981 | ITA | 0.50 | 1 | -0.14 | 20 | -2.80 | | De Ieso, Lorenzo | | | 1968 | ITA | 1.00 | 1 | 0.35 | 20 | 7.00 | | Vuelban, Virgilio | m | | 2193 | PHI | 0.50 | 1 | 0.15 | 20 | 3.00 | | * 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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