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Individual Calculations December 2017 |
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| Alessandrini, Alfredo Total change: -15.20 | |   |
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| FE 24 Autunno Veneziano - C | Venezia | ITA | 2017-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1555 | 1668 | 2.50 | 5 | -0.76 | 20 | -15.20 | |
|  Barecchia, Marco | | | 1530 | ITA | 0.50 | 1 | -0.19 | 20 | -3.80 | |  El Khalqi, Mohamed | | | 1477 | ITA | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Viotti, Alberto | | | 1511 | ITA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Rizzo, Nicodemo | | | 1583 | ITA | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Loris, Stefano | | | 1676 | ITA | 0.00 | 1 | -0.49 | 20 | -9.80 | |
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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