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Individual Calculations February 2023 |
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| Guglielmotto, Graziano Total change: 66.20 | |   |
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| WE 3 Hotel Mediterranee - B | Genova | ITA | 2023-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1608 | 1536 | 2.50 | 5 | 0.50 | 20 | 10.00 | |
|  Bertoni, Simone | | | 1623 | ITA | 1.00 | 1 | 0.62 | 20 | 12.40 | |  Costalonga, Riccardo | | | 1661 | ITA | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Calabrese, Emiliano | | | 1608 | ITA | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Clivio, Marco | | | 1540 | ITA | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Pedemonte, Claudio Giovanni | | | 1607 | ITA | 1.00 | 1 | 0.60 | 20 | 12.00 | |
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) | | | | OP 2 Il muretto di Alassio | Alassio | ITA | 2023-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1813 | 1536 | 3.50 | 5 | 2.61 | 20 | 52.20 | |
| | Sotgia, Cosimo | | | 1841 | ITA | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Torrione, William | | | 1895 | ITA | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Moeller, Joshua | | | 1910 | FRA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Mongelli, Ferdinando | | | 1759 | ITA | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Rossi Cassani, Gianni | | | 1662 | ITA | 0.50 | 1 | 0.17 | 20 | 3.40 | |
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) | | | | CP Novara e Verbano-Cusio-Ossola 2023 | Briga Novarese | ITA | 2023-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1586 | 1536 | 1.50 | 3 | 0.20 | 20 | 4.00 | |
| | Alberti, Davide | | | 1473 | ITA | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Torriano, Enzo | | | 1692 | ITA | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Mancin, Alessio | | | 1592 | ITA | 0.50 | 1 | 0.08 | 20 | 1.60 | |
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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