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Individual Calculations August 2013 |
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| Ranfagni, Stefano Total change: 1.35 | |   |
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| OP 12 Bergamo | Bergamo | ITA | 2013-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2117 | 2037 | 2.50 | 6 | 0.09 | 15 | 1.35 | |
|  Zimina, Olga | m | wg | 2330 | ITA | 0.00 | 1 | -0.15 | 15 | -2.25 | |  Messina, Enrico | | | 2247 | ITA | 0.50 | 1 | 0.27 | 15 | 4.05 | | | Quaranta, Cristiano | | | 2168 | ITA | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Kupresakovic, Marko | | | 1926 | CRO | 0.50 | 1 | -0.15 | 15 | -2.25 | | | Sirena, Gianni | | | 2014 | ITA | 0.50 | 1 | -0.03 | 15 | -0.45 | | | Ventura, Salvatore | | | 2017 | ITA | 0.50 | 1 | -0.03 | 15 | -0.45 | |
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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