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Individual Calculations April 2023 |
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| Beccarini, Giacomo Total change: -16.20 | |   |
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| Settimanale 2 Lorenzo Castellano - A Round 8 | Roma | ITA | 2023-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1871 | 1982 | 0.50 | 1 | -0.15 | 20 | -3.00 | |
|  D`amore, Emanuele | | | 1871 | ITA | 0.50 | 1 | -0.15 | 20 | -3.00 | |
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) | | | | OP Primavera a Roma 2023 | Roma | ITA | 2023-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1841 | 1982 | 2.00 | 4 | -0.66 | 20 | -13.20 | |
|  Colapietro, Oberdan | | | 1582 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Carnicelli, Valerio | f | | 2363 | ITA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Triglia, Alessandro | | | 1751 | ITA | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Scagliarini, Bruno | | | 1669 | ITA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | * 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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