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Individual Calculations April 2017 |
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| Arangio, Roberto Total change: -32.40 | |   |
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| CP 19 Agrigento 2017 | Favara | ITA | 2017-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1766 | 1582 | 0.00 | 3 | -0.81 | 40 | -32.40 | |
|  Ruoppolo, Alfonso | | | 1890 | ITA | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Mattarella, Pietro | | | 1763 | ITA | 0.00 | 1 | -0.26 | 40 | -10.40 | |  Maggio, Baldassare | | | 1646 | ITA | 0.00 | 1 | -0.41 | 40 | -16.40 | |
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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