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Individual Calculations June 2023 |
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| Frigerio, Riccardo Total change: 76.80 | |   |
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| Torneo One day Round Robin di Prato - Girone 1 | Prato | ITA | 2023-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1707 | 1666 | 2.50 | 5 | 0.28 | 40 | 11.20 | |
|  Tacconi, Antonio | | | 1723 | ITA | 0.00 | 1 | -0.42 | 40 | -16.80 | |  Casini, Ivan | | | 1675 | ITA | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Del Giudice, Stefano | | | 1683 | ITA | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Mattia, Alessandro | | | 1715 | ITA | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Chiari, Cosimo | | | 1739 | ITA | 0.00 | 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) | | | | CIS 2023 - Serie B Girone 5 | Campi Bisenzio | ITA | 2023-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1982 | 1666 | 1.00 | 1 | 0.87 | 40 | 34.80 | |
| | Baccaro, Franco | | | 1982 | ITA | 1.00 | 1 | 0.87 | 40 | 34.80 | |
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) | | | | CIS 2023 - Serie Promozione Toscana Girone 1 | Campi Bisenzio | ITA | 2023-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1878 | 1666 | 1.00 | 1 | 0.77 | 40 | 30.80 | |
| | Botindari, Lorenzo | | | 1878 | ITA | 1.00 | 1 | 0.77 | 40 | 30.80 | |
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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