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Individual Calculations June 2013 |
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| Ranfagni, Stefano Total change: 18.75 | |   |
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| OP 2 Amateur | Castione della Presolana | ITA | 2013-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1960 | 1994 | 5.00 | 7 | 1.25 | 15 | 18.75 | |
|  Murcia, Gerald | | | 1634 | FRA | 1.00 | 1 | 0.10 | 15 | 1.50 | |  Mascheroni, Maurizio | | | 2052 | ITA | 0.50 | 1 | 0.08 | 15 | 1.20 | | | Rossi Cassani, Gianni | | | 1770 | ITA | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Utrera, Ludovic | | | 2012 | FRA | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Battesti, Marc-Andria | | | 1993 | FRA | 1.00 | 1 | 0.50 | 15 | 7.50 | | | Stoppa, Omar | f | | 2288 | ITA | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Villa, Giorgio | | | 1971 | ITA | 1.00 | 1 | 0.47 | 15 | 7.05 | |
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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