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Individual Calculations June 2023 |
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| Zangla, Marcello Total change: -38.20 | |   |
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| CP Messina 2023 | Barcellona Pozzo di Gotto | ITA | 2023-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1366 | 1495 | 0.00 | 3 | -1.91 | 20 | -38.20 | |
|  Miosi, Marco | | | 1761 | ITA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Merlino, Raffaele | | | 1095 * | ITA | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Alia, Matteo Maria | | | 1241 | ITA | 0.00 | 1 | -0.81 | 20 | -16.20 | | | * 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) | | |
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