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Individual Calculations August 2022 |
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| Vannelli, Vittorio Total change: 10.20 | |   |
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| OP 2 Estate a Roma 2022 | Roma | ITA | 2022-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1638 | 1488 | 1.50 | 4 | -0.02 | 20 | -0.40 | |
|  Pacilli, Emanuele | | | 2086 | ITA | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Saporito, Giulio Cong Yan | | | 1313 | ITA | 0.50 | 1 | -0.23 | 20 | -4.60 | | | De Bernardino, Flavio | | | 1657 | ITA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Sacripanti, Valerio | | | 1494 | ITA | 1.00 | 1 | 0.51 | 20 | 10.20 | |
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 2 Amelia - A | Amelia | ITA | 2022-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1787 | 1488 | 1.00 | 3 | 0.53 | 20 | 10.60 | |
| | Ferrante, Marco | | | 1875 | ITA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Costantino, Claudio Emanuele | | | 1688 | ITA | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Rocchetti, Sergio | | | 1797 | ITA | 0.00 | 1 | -0.14 | 20 | -2.80 | |
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) | | |
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