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Individual Calculations July 2009 |
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| Vargiu, Antonio Total change: 12.90 | |   |
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| CP Rieti | Rieti | ITA | 2009-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2191 | 1841 | 0.00 | 1 | -0.11 | 15 | -1.65 | |
|  Collutiis, Duilio | m | | 2191 | ITA | 0.00 | 1 | -0.11 | 15 | -1.65 | |
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 Lazio | Roma | ITA | 2009-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1838 | 1841 | 5.00 | 7 | 1.52 | 15 | 22.80 | |
|  Pipitone, Filippo Massimo | | | 1491 | ITA | 1.00 | 1 | 0.11 | 15 | 1.65 | | | De Maria, Isaia | | | 1884 | ITA | 0.50 | 1 | 0.06 | 15 | 0.90 | | | Puliatti, Carlo | | | 2095 | ITA | 0.50 | 1 | 0.31 | 15 | 4.65 | | | Andreozzi, Paolo | | | 1770 | ITA | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Sabetta, Alessandro | | | 2022 | ITA | 0.50 | 1 | 0.24 | 15 | 3.60 | | | Battistelli, Alessandro | | | 1854 | ITA | 0.50 | 1 | 0.02 | 15 | 0.30 | | | Iacoacci, Giancarlo | | | 1751 | ITA | 1.00 | 1 | 0.38 | 15 | 5.70 | |
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) | | | | OP Citta' di Viterbo | Viterbo | ITA | 2009-05-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1891 | 1841 | 2.00 | 6 | -0.55 | 15 | -8.25 | |
| | Maggi, Fabrizio | | | 2053 | ITA | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Calabrese, Maurizio | | | 1529 | ITA | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Trifoglio, Giovanni | | | 1953 | ITA | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Proietti, Tosca | | | 1878 | ITA | 1.00 | 1 | 0.55 | 15 | 8.25 | | | Blonna, Michele | | | 2012 | ITA | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Antoniacci, Riccardo | | | 1921 | ITA | 0.00 | 1 | -0.39 | 15 | -5.85 | |
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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