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Individual Calculations December 2022 |
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| Gervasi, Pietro Total change: 16.40 | |   |
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| WE 2 Polo scacchistico Judit Polgar - A | Bagheria | ITA | 2022-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1623 | 1635 | 3.00 | 5 | 0.41 | 40 | 16.40 | |
|  Oja, Maximus | | | 1513 | ITA | 0.00 | 1 | -0.67 | 40 | -26.80 | |  Cottone, Salvatore | | | 1566 | ITA | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Lorito, Francesco | | | 1784 | ITA | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Miosi, Francesco | | | 1728 | ITA | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Romano, Giovanni | | | 1526 | ITA | 1.00 | 1 | 0.35 | 40 | 14.00 | |
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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