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Individual Calculations January 2009 |
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| Jimchi, Abdelaziz Total change: -9.25 | |   |
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| OP 16 Valpolicella | Pescantina | ITA | 2008-11-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1825 | 1893 | 2.50 | 3 | 0.73 | 25 | 18.25 | |
|  Zanchetta, Nicola | | | 1752 | ITA | 1.00 | 1 | 0.31 | 25 | 7.75 | |  Reginato, Sabrina | | | 1818 | ITA | 1.00 | 1 | 0.40 | 25 | 10.00 | | | Brunelli, Giovanni | | | 1905 | ITA | 0.50 | 1 | 0.02 | 25 | 0.50 | |
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) | | | | OP Basso Veronese | Casaleone | ITA | 2008-11-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2006 | 1893 | 0.00 | 3 | -1.10 | 25 | -27.50 | |
| | Guerra, Alessandro | | | 2195 | ITA | 0.00 | 1 | -0.15 | 25 | -3.75 | | | Faccia, Sergio | | | 2040 | ITA | 0.00 | 1 | -0.30 | 25 | -7.50 | | | Caldonazzo, Matteo | | | 1782 | ITA | 0.00 | 1 | -0.65 | 25 | -16.25 | |
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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