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Individual Calculations December 2013 |
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| Battasi, Antonio Total change: 26.40 | |   |
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| OP IV Citta' di Marrubiu | Marrubiu | ITA | 2013-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1863 | 1783 | 4.50 | 7 | 1.76 | 15 | 26.40 | |
|  Dessy, Eugenio | | | 1568 | ITA | 1.00 | 1 | 0.23 | 15 | 3.45 | |  Neri, Enzo | | | 2021 | ITA | 1.00 | 1 | 0.80 | 15 | 12.00 | | | Sanna, Yuri | | | 1836 | ITA | 1.00 | 1 | 0.57 | 15 | 8.55 | | | Sonis, Francesco | | | 1903 | ITA | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Zuccarelli, Angelo | | | 1923 | ITA | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Crapulli, Giuseppe | | | 1897 | ITA | 1.00 | 1 | 0.66 | 15 | 9.90 | | | Altea, Alessandro | | | 1890 | ITA | 0.00 | 1 | -0.35 | 15 | -5.25 | |
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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