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Individual Calculations April 2022 |
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| Zoncu, Roberto Alessio Total change: 50.40 | |   |
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| CIG 2022 - CP Palermo U14 | Palermo | ITA | 2022-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1349 | 1709 | 3.00 | 4 | -0.48 | 40 | -19.20 | |
|  Noto, Federico | | | 1141 | ITA | 1.00 | 1 | 0.02 | 40 | 0.80 | |  Cammalleri, Elena | | | 1405 | ITA | 0.00 | 1 | -0.86 | 40 | -34.40 | | | Turchio, Bianca | | | 1309 * | ITA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Zerilli, Amos Giacomo | | | 1542 | ITA | 1.00 | 1 | 0.28 | 40 | 11.20 | | | * 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) | | | | CISU18 2022 - CR Sicilia U12-14-16-18 | Enna | ITA | 2022-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1660 | 1709 | 2.00 | 4 | -0.16 | 40 | -6.40 | |
| | Cina , Vittorio | | | 2037 | ITA | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Mazzamuto, Anna | | | 1309 * | ITA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Oja, Maximus | | | 1371 | ITA | 0.50 | 1 | -0.38 | 40 | -15.20 | | | Maresco, Diego | | | 1924 | ITA | 0.50 | 1 | 0.27 | 40 | 10.80 | | | * 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) | | | | WE 4 I due alfieri - A | Bagheria | ITA | 2022-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1696 | 1709 | 4.50 | 5 | 1.90 | 40 | 76.00 | |
| | Grasso, Giuseppe | | | 1540 | ITA | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Santoro, Danilo | | | 1613 | ITA | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Miosi, Marco | | | 1914 | ITA | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Zoncu, Mattia Fabrizio | | | 1776 | ITA | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Verga, Francesco | | | 1636 | ITA | 1.00 | 1 | 0.40 | 40 | 16.00 | |
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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