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Individual Calculations April 2019 |
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| Gravina, Luca Total change: 31.40 | |   |
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| CIS 2019 - Serie C Girone 28 | Collepasso | ITA | 2019-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1712 | 1493 | 2.50 | 4 | 1.57 | 20 | 31.40 | |
|  Smiraglia, Mario | | | 1687 | ITA | 1.00 | 1 | 0.75 | 20 | 15.00 | |  Serio, Gioele | | | 1780 | ITA | 0.50 | 1 | 0.34 | 20 | 6.80 | | | D Urbano, Roberto | | | 1583 | ITA | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Giausa, Pierantonio | | | 1796 | ITA | 0.00 | 1 | -0.14 | 20 | -2.80 | |
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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