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Individual Calculations July 2022 |
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| Molinari, Carlo Total change: -5.20 | |   |
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| OP 42 Settimanale Lazio Scacchi Rounds 4-5-6-7 | Roma | ITA | 2022-05-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1589 | 1847 | 2.00 | 3 | -0.35 | 20 | -7.00 | |
|  Condorelli, Roberto | | | 1447 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Brozzi, Danilo | | | 1802 | ITA | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Arcioni, Valerio | | | 1519 | ITA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | * 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) | | | | Settimanale Lorenzo Castellano - A Rounds 6-7 | Roma | ITA | 2022-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1871 | 1835 | 1.00 | 2 | 0.09 | 20 | 1.80 | |
| | Roberti, Bruno | | | 1809 | ITA | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Farina, Saverio | | | 1933 | ITA | 0.00 | 1 | -0.37 | 20 | -7.40 | |
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) | | |
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