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Individual Calculations May 2021 |
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| Piangerelli, Michele Total change: -34.80 | |   |
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| WE 5 Pasqua a Montesilvano - A | Montesilvano | ITA | 2021-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1905 | 2080 | 3.50 | 6 | -0.87 | 40 | -34.80 | |
|  Costabile, Vincenzo | | | 1872 | ITA | 0.50 | 1 | -0.27 | 40 | -10.80 | |  Cina , Vittorio | | | 1862 | ITA | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Santinelli, Michele | | | 1960 | ITA | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Rossi, Davide | | | 1912 | ITA | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Puglia, Francesco | | | 1936 | ITA | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Iannello, Antonio | | | 1885 | ITA | 1.00 | 1 | 0.25 | 40 | 10.00 | |
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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