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Individual Calculations June 2017 |
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| Piazza, Giacomo Total change: -21.20 | |   |
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| OP Printemps d'Arvier - B | Arvier | ITA | 2017-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1700 | 1468 | 0.00 | 5 | -1.06 | 20 | -21.20 | |
|  Benenati, Gianfranco | | | 1738 | ITA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Coqueraut, Lodewyk | | | 1632 | ITA | 0.00 | 1 | -0.28 | 20 | -5.60 | |  Mazzon, Roberto | | | 1692 | ITA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Lyabel, Giacomo | | | 1658 | ITA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Pedemonte, Claudio | | | 1782 | ITA | 0.00 | 1 | -0.14 | 20 | -2.80 | |
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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