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Individual Calculations January 2022 |
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| Rubini, Alessandro Total change: 72.40 | |   |
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| WE 2 Autodromo di Imola - E | Imola | ITA | 2021-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1120 | 1223 | 1.50 | 2 | 0.22 | 40 | 8.80 | |
|  Giugliano, Summer | | | 1104 | ITA | 0.50 | 1 | -0.16 | 40 | -6.40 | |  Galante, Raimondo | | | 1135 | ITA | 1.00 | 1 | 0.38 | 40 | 15.20 | |
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) | | | | CP Modena 2022 | Modena | ITA | 2021-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1590 | 1223 | 2.00 | 4 | 1.59 | 40 | 63.60 | |
| | Sacchetti, Andrea | | | 1623 * | ITA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Garofalo, Sergio | | | 1580 | ITA | 1.00 | 1 | 0.89 | 40 | 35.60 | | | Mammi, Samuele | | | 1623 * | ITA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Chiavetta, Matteo | | | 1532 | ITA | 1.00 | 1 | 0.86 | 40 | 34.40 | | | * 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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