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Individual Calculations May 2023 |
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| Carlacci, Umberto Total change: -6.60 | |   |
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| CP Frosinone e Latina 2023 | Arpino | ITA | 2023-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1715 | 1542 | 0.50 | 3 | -0.33 | 20 | -6.60 | |
|  Tucci, Ferdinando | | | 1788 | ITA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Fiorini, Vittorio | | | 1735 | ITA | 0.50 | 1 | 0.25 | 20 | 5.00 | |  Quagliotti, Christian | | | 1623 | ITA | 0.00 | 1 | -0.39 | 20 | -7.80 | |
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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