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Individual Calculations November 2016 |
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| Rocchetti, Sergio Total change: -20.80 | |   |
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| OP 13 Infrasettimanale ARS | Roma | ITA | 2016-09-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1691 | 1816 | 3.00 | 6 | -0.86 | 20 | -17.20 | |
|  Bertollini, Ferruccio | | | 1448 | ITA | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Grimsholm, Ola | | | 2020 | SWE | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Fanelli, Giuseppe | | | 1568 | ITA | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Mariani, Romeo | | | 1512 | ITA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Albore, Daniele | | | 1714 | ITA | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Roberti, Bruno | | | 1883 | ITA | 0.00 | 1 | -0.41 | 20 | -8.20 | |
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) | | | | WE V Citta' di Perugia | Perugia | ITA | 2016-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1814 | 1816 | 3.00 | 4 | 0.89 | 20 | 17.80 | |
| | D Antonio, Neri | | | 1595 | ITA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Naumkin, Igor | g | | 2216 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Bertolini, Ettore | | | 1786 | ITA | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Vannelli, Vittorio | | | 1660 | ITA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | * 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) | | | | WE Florence Move 2016 - B | Firenze | ITA | 2016-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1895 | 1816 | 0.50 | 4 | -1.07 | 20 | -21.40 | |
| | Patrignani, Tiziano | | | 1926 | ITA | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Cardinali, Egidio | | | 1980 | ITA | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Manco, David Jonatan | | | 1874 | ITA | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Mancin, Michele | | | 1800 | ITA | 0.00 | 1 | -0.52 | 20 | -10.40 | |
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) | | |
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