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Individual Calculations July 2022 |
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| Berruti, Valter Total change: 59.80 | |   |
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| WE Chess Trophy - C | Montevecchia | ITA | 2022-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1386 | 1243 | 2.50 | 4 | 1.24 | 20 | 24.80 | |
|  Longo, Giovanni | | | 1493 | ITA | 1.00 | 1 | 0.81 | 20 | 16.20 | |  Spreafico, Ambrogio Maurizio | | | 1354 | ITA | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Gobbetti, Andrea | | | 1372 | ITA | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Golomjodovs, Dmitrijs | | | 1326 | LAT | 0.00 | 1 | -0.39 | 20 | -7.80 | |
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) | | | | FE 7 Ricordando Stefano Leopardi - B | Alta Valle Intelvi | ITA | 2022-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1514 | 1243 | 2.50 | 4 | 1.75 | 20 | 35.00 | |
| | Bisignano, Giuseppe | | | 1683 | ITA | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Cusini, Mattia | | | 1374 | ITA | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Montorfano, Carlo | | | 1546 | ITA | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Donghi, Fabio | | | 1451 | ITA | 1.00 | 1 | 0.77 | 20 | 15.40 | |
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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