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Individual Calculations June 2014 |
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| Battasi, Antonio Total change: -20.40 | |   |
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| FE Citta' di Arzachena | Cannigione-Arzachena | ITA | 2014-04-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1766 | 1797 | 1.00 | 3 | -0.68 | 15 | -10.20 | |
|  Santagati, Alessandro | | | 2197 * | ITA | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Pannella, Luigi | | | 1498 | ITA | 0.00 | 1 | -0.85 | 15 | -12.75 | | | Sonis, Luca | | | 1602 | ITA | 1.00 | 1 | 0.25 | 15 | 3.75 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | CR Sardegna u20 2014 | Marrubiu | ITA | 2014-05-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1652 | 1797 | 2.00 | 4 | -0.68 | 15 | -10.20 | |
| | Murtas, Paolo | | | 1505 | ITA | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Cuccu, Maria | | | 1479 | ITA | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Altea, Alessandro | | | 1930 | ITA | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Murgia, Stefano | | | 1695 | ITA | 0.00 | 1 | -0.64 | 15 | -9.60 | |
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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