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Individual Calculations January 2022 |
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| Boasso, Andrea Total change: 9.20 | |   |
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| WE Autodromo di Imola - C | Imola | ITA | 2021-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1675 | 1657 | 3.00 | 5 | 0.63 | 20 | 12.60 | |
|  Giaconi, Giovanni | | | 1730 | ITA | 1.00 | 1 | 0.60 | 20 | 12.00 | |  Aulehla, Jacopo | | | 1715 | ITA | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Graziani, Emma | | | 1694 | ITA | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Bruini, Andrea | | | 1704 | ITA | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Maglioni, Leonardo | | | 1533 | ITA | 0.00 | 1 | -0.67 | 20 | -13.40 | |
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 |
| 1768 | 1657 | 1.00 | 3 | -0.17 | 20 | -3.40 | |
| | Covello, Danilo | | | 2057 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Chiavetta, Matteo | | | 1532 | ITA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Lugli, Andrea | | | 1714 | ITA | 0.00 | 1 | -0.42 | 20 | -8.40 | | | * 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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