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Individual Calculations May 2019 |
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| Fontana, Alessandro Total change: -22.20 | |   |
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| WE 2 Lido di Ostia - A | Roma | ITA | 2019-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1685 | 1546 | 0.50 | 5 | -1.11 | 20 | -22.20 | |
|  Scagliarini, Bruno | | | 1864 | ITA | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Vannelli, Vittorio | | | 1663 | ITA | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Syed, Danish | | | 1650 | ITA | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Marcon, Marco | | | 1634 | ITA | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Pellegrini, Ennio Paolo | | | 1615 | ITA | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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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