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Individual Calculations May 2011 |
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| Magrini, Riccardo Total change: 8.10 | |   |
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| WE 10 Scacchi fra le Torri | Melegnano | ITA | 2011-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2176 | 2168 | 3.00 | 5 | 0.54 | 15 | 8.10 | |
|  Curtacci, Sergio | | | 2037 | ITA | 0.50 | 1 | -0.18 | 15 | -2.70 | |  Tramalloni, Luca | | | 2144 | ITA | 1.00 | 1 | 0.47 | 15 | 7.05 | | | Vuelban, Virgilio | m | | 2362 | PHI | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Bonade, Massimo | | | 2080 | ITA | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Lapiccirella, Daniele | | | 2255 | ITA | 0.50 | 1 | 0.12 | 15 | 1.80 | |
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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