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Individual Calculations May 2015 |
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| Rizzi, Pietro Total change: -18.40 | |   |
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| WE 4 Citta' di Pavia - B | Pavia | ITA | 2015-04-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1588 | 1503 | 1.00 | 5 | -0.92 | 20 | -18.40 | |
|  Leali, Pietro | | | 1643 | ITA | 0.00 | 1 | -0.31 | 20 | -6.20 | |  Aloe, Giancarlo | | | 1602 | ITA | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Fragni, Enrico | | | 1579 | ITA | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Valtemara, Mattia Angelo | | | 1571 | ITA | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Vignati, Andrea | | | 1544 | ITA | 0.50 | 1 | 0.06 | 20 | 1.20 | |
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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