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Individual Calculations April 2018 |
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| Duraccio, Walter Mattia Total change: 5.40 | |   |
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| 50 CIS - Promozione Campania | Nola | ITA | 2018-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1633 | 1840 | 4.00 | 5 | 0.27 | 20 | 5.40 | |
|  Toscano, Felice | | | 1483 | ITA | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Lamberti, Valerio | | | 1634 | ITA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Santoro, Emanuele | | | 1567 | ITA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Cerrato, Roberto | | | 1847 | ITA | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Noviello, Raffaele | | | 1636 | 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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