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Individual Calculations October 2021 |
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| Losi, Paolo Total change: -4.80 | |   |
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| OP 6 Citta' di Ancona | Falconara Marittima | ITA | 2021-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1798 | 1620 | 1.00 | 4 | -0.24 | 20 | -4.80 | |
|  Perogio, Lorenzo | | | 1862 | ITA | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Faraoni, Enrico | | | 2020 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Barillari, Francesco | | | 1290 | ITA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Piva, Giorgio | | | 2020 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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