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Individual Calculations January 2019 |
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| Sacchetti, Andrea Total change: -8.00 | |   |
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| WE Pavullo citta' degli scacchi | Pavullo nel Frignano | ITA | 2018-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1686 | 1796 | 3.00 | 4 | 0.52 | 20 | 10.40 | |
|  Bruni, Alessandro | | | 1396 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lapenna, Antonio | | | 2196 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Gazzotti, Francesco | | | 1755 | ITA | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Galli, Maria Vittoria | | | 1396 * | 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) | | | | CP Modena 2019 | Modena | ITA | 2018-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1663 | 1832 | 2.50 | 5 | -0.92 | 20 | -18.40 | |
| | Galli, Maria Vittoria | | | 1432 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vincenzi, Marco | | | 2064 | ITA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Hodo, Jonian | | | 1432 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Appeddu, Alessandro | | | 1625 | ITA | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Viola, Lorenzo | | | 1760 | ITA | 0.50 | 1 | -0.10 | 20 | -2.00 | | | * 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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