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Individual Calculations February 2023 |
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| Marazza, Alessandro Total change: 105.20 | |   |
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| WE Tre re 2023 - B | Milano | ITA | 2023-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1680 | 1448 | 3.50 | 6 | 2.24 | 40 | 89.60 | |
|  Valenti, Giuseppe | f | | 1753 | ITA | 1.00 | 1 | 0.86 | 40 | 34.40 | |  Caputi, Giuliano | | | 1696 | ITA | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Bisignano, Giuseppe | | | 1637 | ITA | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Bettini, Massimo | | | 1701 | ITA | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Quagliarella, Sabino Remo | | | 1688 | ITA | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Tonutti, Marco | | | 1603 | ITA | 0.50 | 1 | 0.21 | 40 | 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) | | | | CP Milano 2023 | Gorgonzola | ITA | 2023-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1709 | 1448 | 1.00 | 3 | 0.39 | 40 | 15.60 | |
| | Delledonne, Francesco | | | 1872 | ITA | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Bettini, Massimo | | | 1701 | ITA | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Paolini, Novello Massimo | | | 1555 | ITA | 1.00 | 1 | 0.65 | 40 | 26.00 | |
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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