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Individual Calculations November 2020 |
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| Macchini, Bruno Total change: 8.20 | |   |
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| WE Autunno a Roma - A | Roma | ITA | 2020-10-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1681 | 1860 | 2.50 | 3 | 0.41 | 20 | 8.20 | |
|  Sacripanti, Valerio | | | 1460 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Marino, Giovanni | | | 1950 | ITA | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Vannelli, Vittorio | | | 1632 | ITA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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