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Individual Calculations January 2023 |
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| Bettalli, Francesco Total change: 8.40 | |   |
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| WE 25 Salsomaggiore Terme - A | Salsomaggiore Terme | ITA | 2022-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2146 | 2217 | 3.50 | 6 | -0.08 | 20 | -1.60 | |
|  Cagnotto, Marco | | | 2068 | ITA | 1.00 | 1 | 0.30 | 20 | 6.00 | |  Miotto, Alberto | | | 2079 | ITA | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Tirelli, Mauro | | | 2238 | ITA | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Damia, Angelo | m | | 2191 | ITA | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Vezzosi, Paolo | m | | 2168 | ITA | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Dobboletta, Alex | | | 2134 | ITA | 0.00 | 1 | -0.61 | 20 | -12.20 | |
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 23 Grand Hotel Adriatico - A | Montesilvano | ITA | 2022-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2055 | 2217 | 4.00 | 5 | 0.50 | 20 | 10.00 | |
| | Viti, Matteo | | | 1888 | ITA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Maldonado Gonzales, Stefano | | | 2015 | ITA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Loiacono, Leonardo | f | | 2268 | ITA | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Granaldi, Alessandro | | | 2023 | ITA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Paduano, Claudio | c | | 2080 | ITA | 0.50 | 1 | -0.18 | 20 | -3.60 | |
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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