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Individual Calculations June 2021 |
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| Maida, Federico Total change: -22.00 | |   |
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| WE 3 I due alfieri - A | Palermo | ITA | 2021-05-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1799 | 1723 | 2.00 | 5 | -0.06 | 40 | -2.40 | |
|  Pennica, Andrea | | | 2034 | ITA | 0.50 | 1 | 0.36 | 40 | 14.40 | |  Ganci, Elio | | | 1755 | ITA | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Maresco, Diego | | | 1705 | ITA | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Lombardo, Corrado | | | 1799 | ITA | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Campanella, Riccardo | | | 1700 | ITA | 0.50 | 1 | -0.03 | 40 | -1.20 | |
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) | | | | CIG 2021 - CR Sicilia U16 | Marsala | ITA | 2021-05-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1638 | 1723 | 2.50 | 5 | -0.49 | 40 | -19.60 | |
| | Rallo, Federico Antonio | | | 1323 * | ITA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Miosi, Marco | | | 1828 | ITA | 0.00 | 1 | -0.36 | 40 | -14.40 | | | D Arpa, Riccardo | | | 1462 | ITA | 0.50 | 1 | -0.32 | 40 | -12.80 | | | La Barbera, Marcello | | | 1515 | ITA | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Musso, Alessio | | | 2062 | ITA | 0.00 | 1 | -0.12 | 40 | -4.80 | | | * 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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