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Individual Calculations September 2023 |
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| Pastore, Cosmas Total change: 10.00 | |   |
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| WE 3 La regina degli scacchi a Roma - B | Roma | ITA | 2023-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1779 | 1817 | 3.00 | 5 | 0.24 | 20 | 4.80 | |
|  Nassa, Nicolas | | | 1727 | ITA | 1.00 | 1 | 0.38 | 20 | 7.60 | |  Gardon, Ermanno | | | 1997 | ITA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Fileri, Francesco | | | 1707 | ITA | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Taloni, Silvio | | | 1704 | ITA | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Gasperi, Fosco | | | 1760 | ITA | 1.00 | 1 | 0.42 | 20 | 8.40 | |
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) | | | | WE Bosco di Manziana - A | Manziana | ITA | 2023-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1853 | 1807 | 2.00 | 4 | 0.26 | 20 | 5.20 | |
| | Tudor, Marian | | | 1942 | ITA | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Stirpe, Claudio | | | 1906 | ITA | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Buratti, Marco | | | 1856 | ITA | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Nardoni, Matteo | | | 1709 | ITA | 1.00 | 1 | 0.37 | 20 | 7.40 | |
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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