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Individual Calculations May 2023 |
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| Rolle, Lorenzo Anthony Total change: -32.40 | |   |
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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 |
| 1554 | 1519 | 1.00 | 4 | -0.81 | 40 | -32.40 | |
|  Canali, Marco | | | 1764 | ITA | 0.00 | 1 | -0.20 | 40 | -8.00 | |  Parravicini, Alessandro | | | 1212 | ITA | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Puglisi, Orazio Valerio | | | 1489 | ITA | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Zuccoli, Maurizio | | | 1752 | ITA | 0.00 | 1 | -0.21 | 40 | -8.40 | |
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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