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Individual Calculations January 2011 |
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| Serrao, Nicola Sergio Total change: 0.75 | |   |
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| WE 4 Firenze scacchi - B | Firenze | ITA | 2010-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1675 | 1664 | 1.00 | 2 | 0.03 | 25 | 0.75 | |
|  Gulinelli, Evro | | | 1646 | ITA | 1.00 | 1 | 0.47 | 25 | 11.75 | |  Ciucchi, Gabriele | | | 1704 | ITA | 0.00 | 1 | -0.44 | 25 | -11.00 | |
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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