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Individual Calculations October 2021 |
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| Marvulli, Dario Total change: -13.00 | |   |
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| CIS 2021 - Serie C Girone 6 | Pantigliate | ITA | 2021-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1930 | 2072 | 2.00 | 4 | -0.65 | 20 | -13.00 | |
|  Paolini, Novello Massimo | | | 1672 * | ITA | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Martino, Antonio M. | | | 1954 | ITA | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Sala, Tiziano Paolo | | | 1925 | ITA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Montani, Francesco | | | 2169 | ITA | 0.00 | 1 | -0.37 | 20 | -7.40 | | | * 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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