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Individual Calculations March 2011 |
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| Piantieri, Guido Total change: 19.25 | |   |
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| CP Teramo 2011 | Teramo | ITA | 2011-01-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1965 | 1841 | 2.50 | 5 | 0.77 | 25 | 19.25 | |
|  Di Biagio, Angelo | | | 1931 | ITA | 0.50 | 1 | 0.12 | 25 | 3.00 | |  Sbraccia, Giovanni | | | 2049 | ITA | 1.00 | 1 | 0.77 | 25 | 19.25 | | | Di Donatantonio, Franco | | | 2131 | ITA | 0.00 | 1 | -0.16 | 25 | -4.00 | | | Antonelli, Alessandro | | | 1984 | ITA | 0.00 | 1 | -0.31 | 25 | -7.75 | | | Di Giacobbe, Matteo | | | 1731 | ITA | 1.00 | 1 | 0.35 | 25 | 8.75 | |
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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