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Individual Calculations January 2013 |
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| Solinas, Roberto Total change: 15.15 | |   |
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| WE 20 del Graticolato - B | Santa Maria di Sala | ITA | 2012-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1787 | 1693 | 2.50 | 4 | 1.01 | 15 | 15.15 | |
|  Alba, Riccardo | | | 1780 | ITA | 1.00 | 1 | 0.62 | 15 | 9.30 | |  Zangrando, Gianpietro | | | 1799 | ITA | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Mancin, Michele | | | 1750 | ITA | 0.50 | 1 | 0.08 | 15 | 1.20 | | | Rossi, Gianni | | | 1818 | ITA | 0.50 | 1 | 0.17 | 15 | 2.55 | |
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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