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Individual Calculations February 2023 |
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| Bettini, Massimo Total change: -31.80 | |   |
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| WE Tre re 2023 - B | Milano | ITA | 2023-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1444 | 1701 | 3.00 | 6 | -1.86 | 20 | -37.20 | |
|  Giovannini, Roberto | | | 1385 | ITA | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Martirosyan, Davide | | | 1592 | ITA | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Borgia, Enrico | | | 1368 | ITA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Marazza, Alessandro | | | 1448 | ITA | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Di Stefano, Filippo | | | 1441 | ITA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Gao, Davide | | | 1428 | ITA | 0.00 | 1 | -0.83 | 20 | -16.60 | |
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) | | | | CP Milano 2023 | Gorgonzola | ITA | 2023-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1686 | 1701 | 3.00 | 5 | 0.27 | 20 | 5.40 | |
| | Spreafico, Ambrogio Maurizio | | | 1369 | ITA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Pighi, Edoardo | | | 1462 | ITA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Pelizzola, Danilo | | | 1938 | ITA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Marazza, Alessandro | | | 1448 | ITA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Motola, Jacopo | | | 2211 | ITA | 0.00 | 1 | -0.04 | 20 | -0.80 | |
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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