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Individual Calculations September 2022 |
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| Alessandrini, Giacomo Total change: 0.80 | |   |
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| WE 2 La regina degli scacchi a Roma - A | Roma | ITA | 2022-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2100 | 2085 | 2.00 | 4 | 0.04 | 20 | 0.80 | |
|  Mori, Andrea | | | 1922 | ITA | 1.00 | 1 | 0.28 | 20 | 5.60 | |  Carnicelli, Valerio | f | | 2352 | ITA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Spada, Dario | | | 1903 | ITA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Orfini, Nicolo | | | 2221 | ITA | 0.00 | 1 | -0.32 | 20 | -6.40 | |
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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