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Individual Calculations December 2023 |
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| Politi, Ennio Total change: -3.80 | |   |
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| WE 3 Gran torneo one day Round-Robin di Prato 2023 - Girone 2 | Prato | ITA | 2023-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1535 | 1562 | 2.50 | 5 | -0.19 | 20 | -3.80 | |
|  Adilardi, Alessandro | | | 1533 | ITA | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Nicolini, Mario | | | 1463 | ITA | 1.00 | 1 | 0.36 | 20 | 7.20 | |  Cosci, Martino | | | 1600 | ITA | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Vocali, Francesco | | | 1487 | ITA | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Bonacchi, Roberto | | | 1594 | ITA | 0.50 | 1 | 0.04 | 20 | 0.80 | |
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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