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Individual Calculations January 2018 |
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| Bentivegna, Francesco Total change: -2.40 | |   |
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| WE XXII Memorial Roberto Magari | Siena | ITA | 2017-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2114 | 2299 | 3.50 | 5 | -0.12 | 20 | -2.40 | |
|  Rosato, Luciano | | | 2106 | ITA | 0.50 | 1 | -0.25 | 20 | -5.00 | |  Raccanello, Marianna | | | 1952 | ITA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Bettalli, Francesco | | | 2189 | ITA | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Calcagnile, Lucio | | | 2015 | ITA | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Mrdja, Milan | m | | 2307 | ITA | 1.00 | 1 | 0.51 | 20 | 10.20 | |
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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