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Individual Calculations December 2022 |
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| Melchior, Alex Total change: -18.60 | |   |
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| WE Vijgev aan Zee - Girone 1 | Vigevano | ITA | 2022-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2116 | 2060 | 2.00 | 5 | -0.12 | 20 | -2.40 | |
|  Piccirillo, Edoardo | | | 2130 | ITA | 0.50 | 1 | 0.10 | 20 | 2.00 | |  Tirelli, Mauro | | | 2239 | ITA | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Covello, Danilo | | | 2057 | ITA | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Quaranta, Cristiano | | | 2087 | ITA | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Bonade, Massimo | | | 2066 | ITA | 0.50 | 1 | 0.01 | 20 | 0.20 | |
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) | | | | WE 15 Citta' di Recco - A | Recco | ITA | 2022-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1932 | 2060 | 2.50 | 5 | -0.81 | 20 | -16.20 | |
| | Brenco, Marco | | | 1867 | ITA | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Marangone, Erick | | | 1802 | ITA | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Saffioti, Cristian | | | 1809 | ITA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Sunder, Matteo | | | 1937 | ITA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Pasini, Nicolo | f | | 2244 | ITA | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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) | | |
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