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Individual Calculations January 2011 |
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| Palmieri, Roberto Total change: -2.75 | |   |
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| OP XIII Citta' di Sinnai | Sinnai | ITA | 2010-11-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1868 | 1882 | 2.00 | 4 | -0.11 | 25 | -2.75 | |
|  Altea, Alessandro | | | 1793 | ITA | 0.00 | 1 | -0.62 | 25 | -15.50 | |  Toniolo, Massimo | | | 1753 | ITA | 1.00 | 1 | 0.33 | 25 | 8.25 | | | Sanna, Yuri | | | 1771 | ITA | 1.00 | 1 | 0.35 | 25 | 8.75 | | | Locci, Damiano | | | 2153 | ITA | 0.00 | 1 | -0.17 | 25 | -4.25 | |
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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