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Individual Calculations November 2009 |
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| Alberti, Andrea Total change: 2.70 | |   |
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| OP Citta' di Chioggia | Chioggia | ITA | 2009-10-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1967 | 2133 | 3.00 | 4 | 0.18 | 15 | 2.70 | |
|  Zamengo, Fulvio | | | 1879 | ITA | 0.50 | 1 | -0.31 | 15 | -4.65 | |  Tomio, Dante | | | 2026 | ITA | 0.50 | 1 | -0.15 | 15 | -2.25 | | | Zamengo, Bruno | | | 1835 | ITA | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Quaranta, Cristiano | | | 2127 | ITA | 1.00 | 1 | 0.49 | 15 | 7.35 | |
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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