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Individual Calculations December 2022 |
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| Calvigioni, Matteo Total change: -36.00 | |   |
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| WE 9 Memorial Gino Serafini - A | Civitanova Marche | ITA | 2022-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1768 | 1764 | 1.50 | 5 | -0.98 | 20 | -19.60 | |
|  Piangerelli, Michele | | | 2017 | ITA | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Amaranto, Luca | | | 1758 | ITA | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Brugnoni, Lorenzo | | | 1911 | ITA | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Pigini, Francesco | | | 1525 | ITA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Pocognoli, Gianfranco | | | 1627 | ITA | 0.00 | 1 | -0.68 | 20 | -13.60 | |
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) | | | | WE Round-robin Prato - Girone 2 | Prato | ITA | 2022-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1725 | 1764 | 2.50 | 5 | -0.28 | 20 | -5.60 | |
| | Gazhdaj, Lazer | | | 1717 | ALB | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Campanella, Giovanni | | | 1760 | ITA | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Battaglini, Marco | | | 1716 | ITA | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Pasta, Pietro | | | 1707 | ITA | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Dal Pra Caputo, Stefano | | | 1725 | ITA | 0.50 | 1 | -0.05 | 20 | -1.00 | |
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 CSB Stagione 2022-2023 - A | Bologna | ITA | 2022-11-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1856 | 1764 | 1.00 | 4 | -0.54 | 20 | -10.80 | |
| | Pecci, William | | | 1986 | ITA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Rotolante, Luca | | | 1991 | ITA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Costa Contastino, Riccardo | | | 1634 | ITA | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Muraro, Alberto | | | 1813 | ITA | 1.00 | 1 | 0.57 | 20 | 11.40 | |
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) | | |
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