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Individual Calculations June 2023 |
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| Alessi, Andrea Total change: -8.60 | |   |
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| Settimanale 16 Salvatore Nobile - A Rounds 5-6-7-8 | Roma | ITA | 2023-05-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1825 | 1731 | 1.00 | 3 | -0.17 | 20 | -3.40 | |
|  Flacco, Gianluca | | | 1420 | ITA | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Pacilli, Emanuele | | | 2095 | ITA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Beccarini, Giacomo | | | 1960 | ITA | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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 Roma 2023 | Roma | ITA | 2023-05-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1660 | 1731 | 2.00 | 4 | -0.26 | 20 | -5.20 | |
| | Luminaria, Ivan | | | 1331 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Brozzi, Danilo | | | 1973 | ITA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Marchenkov, Lorenzo | | | 1481 | ITA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Pastore, Cosmas | | | 1853 | ITA | 0.00 | 1 | -0.33 | 20 | -6.60 | | | * 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) | | |
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