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Individual Calculations June 2017 |
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| Cocchia, Umberto Total change: -3.20 | |   |
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| CP Napoli-Salerno 2017 | Piano di Sorrento | ITA | 2017-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1686 | 1822 | 2.50 | 4 | -0.16 | 20 | -3.20 | |
|  Fontana, Daniele | | | 1537 | ITA | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Santoro, Emanuele | | | 1563 | ITA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Di Leva, Michele | | | 1890 | ITA | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Duraccio, Walter Mattia | | | 1755 | ITA | 0.00 | 1 | -0.59 | 20 | -11.80 | |
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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