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Individual Calculations June 2017 |
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| Ruggeri, Claudio Total change: -16.00 | |   |
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| CR Liguria 2017 - Mem. Francesco D'Alessandro | Spotorno | ITA | 2017-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1753 | 1724 | 1.50 | 5 | -0.80 | 20 | -16.00 | |
|  Biancotti, Alessandro | | | 1864 | ITA | 0.00 | 1 | -0.31 | 20 | -6.20 | |  Grasso, Gabriele | | | 1651 | ITA | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Guido, Pierpaolo | | | 1753 | ITA | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Ciccarelli, Marco | | | 1736 | ITA | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Rivara, Massimo | | | 1760 | ITA | 0.00 | 1 | -0.45 | 20 | -9.00 | |
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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