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Rapid:
Individual Calculations December 2017 |
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| Riggio, Luca Total change: 8.60 | |   |
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| OP AUTUNNO 1 | BERGAMO | ITA | 2017-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1538 | 1328 | 2.00 | 6 | 0.43 | 20 | 8.60 | |
|  Asperti, Giovanni | | | 1728 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Ferrari, Paolo | | | 1681 | ITA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Minali, Simone | | | 1637 | ITA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Cattoni, Luca | | | 1535 | ITA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Poletti, Guido | | | 1497 | ITA | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Gotti, Andrea | | | 1149 | ITA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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