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Individual Calculations July 2021 |
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| Rabiti, Roberto Total change: 3.00 | |   |
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| CR Toscana 2021 | Empoli | ITA | 2021-06-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1659 | 1421 | 1.00 | 4 | 0.15 | 20 | 3.00 | |
|  Dal Pra Caputo, Stefano | | | 1725 | ITA | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Sunder, Giulio | | | 1737 | ITA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Tacconi, Antonio | | | 1679 | ITA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Chiari, Cosimo | | | 1495 | ITA | 1.00 | 1 | 0.60 | 20 | 12.00 | |
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) | | | | WE 3 Fiuggi - B | Fiuggi | ITA | 2021-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1499 | 1421 | 2.00 | 5 | 0.00 | 20 | 0.00 | |
| | Carlacci, Umberto | | | 1574 | ITA | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Artissi, Albert | | | 1513 | ITA | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Romanella, Luigino | | | 1636 | ITA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Clementi, Massimo | | | 1444 | ITA | 1.00 | 1 | 0.53 | 20 | 10.60 | | | D Amico, Francesco | | | 1326 | ITA | 0.00 | 1 | -0.63 | 20 | -12.60 | |
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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