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Individual Calculations May 2023 |
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| Giovetti, Valerio Total change: -2.40 | |   |
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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 |
| 1561 | 1252 | 0.50 | 4 | -0.12 | 20 | -2.40 | |
|  Sampietro, Stefano | | | 1739 | ITA | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Puglisi, Orazio Valerio | | | 1489 | ITA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Mangili, Gabriele | | | 1560 | ITA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Mascheroni, Giacomo | | | 1456 | ITA | 0.50 | 1 | 0.26 | 20 | 5.20 | |
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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