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Individual Calculations May 2019 |
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| Prelati, Maurizio Total change: -9.20 | |   |
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| WE 2 Lido di Ostia - A | Roma | ITA | 2019-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1740 | 1893 | 3.00 | 5 | -0.46 | 20 | -9.20 | |
|  Marcon, Marco | | | 1634 | ITA | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Tudor, Marian | | | 1657 | ITA | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Nassetti, Francesco | | | 1883 | ITA | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Palozza, Flavio | | | 1668 | ITA | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Concutelli, Alberto | | | 1859 | ITA | 1.00 | 1 | 0.45 | 20 | 9.00 | |
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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