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Individual Calculations May 2017 |
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| Bossi, Alessandro Total change: 6.80 | |   |
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| 49 CIS - Promozione Lombardia 2 | Robecchetto con Induno | ITA | 2017-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1855 | 1983 | 3.00 | 4 | 0.34 | 20 | 6.80 | |
|  Guerrini, Donato | | | 1968 | ITA | 1.00 | 1 | 0.48 | 20 | 9.60 | |  Cortese, Davide | | | 1727 | ITA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Megna, Giuseppe | | | 1841 | ITA | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Raselli, Claudio | | | 1884 | ITA | 1.00 | 1 | 0.36 | 20 | 7.20 | |
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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