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Individual Calculations July 2017 |
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| Santurbano, Maria Vincenza Total change: 8.80 | |   |
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| WE Cento Torri - B | Ascoli Piceno | ITA | 2017-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1724 | 1797 | 3.00 | 4 | 0.60 | 20 | 12.00 | |
|  Skrijely, Edin | | | 1726 | ITA | 1.00 | 1 | 0.40 | 20 | 8.00 | |  Benedetti, Michele | | | 1707 | ITA | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Pocognoli, Gianfranco | | | 1698 | ITA | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Della Mora, David | | | 1765 | ITA | 0.50 | 1 | -0.04 | 20 | -0.80 | |
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 Abruzzo 2017 | Pescara | ITA | 2017-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1676 | 1797 | 3.00 | 5 | -0.16 | 20 | -3.20 | |
| | Serano, Alice | | | 1397 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bontempi, Piero | f | | 2197 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Frittella, Raul | | | 1541 | ITA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Piantieri, Guido | | | 1847 | ITA | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Bruni, Pierluigi | | | 1397 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | |
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