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Individual Calculations May 2023 |
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| Zuccoli, Maurizio Total change: -19.00 | |   |
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| OP Primavera a Villa Guardia 2023 | Villa Guardia | ITA | 2023-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1511 | 1752 | 3.00 | 5 | -0.95 | 20 | -19.00 | |
|  Gualano, Roberto | | | 1352 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Breggia Bicchiere, Antonio | | | 1534 | ITA | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Sgaria, Marco | | | 1624 | ITA | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Caselli, Eric | | | 1525 | ITA | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Rolle, Lorenzo Anthony | | | 1519 | ITA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | * 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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