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Individual Calculations July 2017 |
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| Fiorentino, Vincenzo Total change: -6.20 | |   |
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| CR Calabria 2017 | Rossano | ITA | 2017-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1795 | 1712 | 2.50 | 4 | 0.91 | 20 | 18.20 | |
|  Forlano, Luigi | | | 1988 | ITA | 0.50 | 1 | 0.33 | 20 | 6.60 | |  Brogneri, Giovanni | | | 1824 | ITA | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Mercuri, Delia | | | 1572 | ITA | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Catapano, Francesco | | | 1797 | ITA | 1.00 | 1 | 0.62 | 20 | 12.40 | |
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 Siena - B | Siena | ITA | 2017-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1584 | 1712 | 2.00 | 5 | -1.22 | 20 | -24.40 | |
| | Sparvoli, Federico | | | 1367 | ITA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Marani, Luca | | | 1841 | ITA | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Sfera, Anastasia | | | 1367 | ITA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Mariani, Danilo | | | 1763 | ITA | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Brunori, Valerio | | | 1581 | ITA | 0.00 | 1 | -0.68 | 20 | -13.60 | |
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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