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Individual Calculations May 2015 |
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| Bini, Massimo Total change: -3.40 | |   |
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| CP Mantova 2015 | Bozzolo | ITA | 2015-02-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1948 | 1993 | 2.00 | 4 | -0.17 | 20 | -3.40 | |
|  Marchi, Alberto | | | 1668 | ITA | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Pietralunga, Nicola | | | 2093 | ITA | 0.50 | 1 | 0.14 | 20 | 2.80 | | | La Venia, Stefano | | | 2038 | ITA | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Oppici, Gabriele | | | 1992 | ITA | 0.50 | 1 | 0.00 | 20 | 0.00 | |
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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