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Individual Calculations December 2022 |
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| Vairo, Rocco Enrico Total change: 38.40 | |   |
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| CISU18 2022 - Finale U18 | Petrosino | ITA | 2022-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1951 | 1961 | 4.50 | 6 | 1.36 | 40 | 54.40 | |
|  Genovese, Gianvito | | | 1668 | ITA | 1.00 | 1 | 0.15 | 40 | 6.00 | |  Cappelletto, Joshuaede | f | | 2337 | ITA | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Stancanelli, Valerio | | | 1961 | ITA | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Di Maulo, Alessandra | | | 1904 | ITA | 0.50 | 1 | -0.08 | 40 | -3.20 | | | Maselli, David | | | 1839 | ITA | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Pennica, Andrea | | | 1997 | ITA | 1.00 | 1 | 0.55 | 40 | 22.00 | |
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) | | | | WE 15 Citta' di Recco - A | Recco | ITA | 2022-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1987 | 1943 | 1.50 | 5 | -0.86 | 40 | -34.40 | |
| | Favaloro, Andrea | f | | 2368 | ITA | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Saffioti, Cristian | | | 1809 | ITA | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Vincenti, Leonardo | | | 1910 | ITA | 0.00 | 1 | -0.55 | 40 | -22.00 | | | Silvestri, Giuseppe | | | 1909 | ITA | 0.50 | 1 | -0.05 | 40 | -2.00 | | | Sunder, Matteo | | | 1937 | ITA | 0.50 | 1 | -0.01 | 40 | -0.40 | |
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 27 Memorial Roberto Magari - A | Siena | ITA | 2022-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2016 | 1943 | 2.50 | 5 | 0.46 | 40 | 18.40 | |
| | Marzaduri, Riccardo | | | 2184 | ITA | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Rosato, Luciano | | | 1968 | ITA | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Montorsi, Matteo | | | 2107 | ITA | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Ghods, Maziar | | | 1927 | ITA | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Giordani, Luca | | | 1895 | ITA | 0.50 | 1 | -0.07 | 40 | -2.80 | |
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) | | |
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