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Individual Calculations June 2021 |
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| Mattia, Alessandro Total change: 43.20 | |   |
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| WE Trofeo 'Fratelli Brunello' - A | Firenze | ITA | 2021-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1682 | 1516 | 2.50 | 5 | 1.05 | 40 | 42.00 | |
|  Celati, Sara | | | 1773 | ITA | 1.00 | 1 | 0.82 | 40 | 32.80 | |  Epitome, Nando | | | 1594 | ITA | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Conti, Guido | | | 1800 | ITA | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Monatti, Patrizio | | | 1552 | ITA | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Dal Pra Caputo, Stefano | | | 1691 | ITA | 0.00 | 1 | -0.27 | 40 | -10.80 | |
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) | | | | CIG 2021 - CR Toscana U14 | Lucca | ITA | 2021-05-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1229 | 1516 | 0.00 | 1 | -0.84 | 40 | -33.60 | |
| | Maglioni, Leonardo | | | 1229 | ITA | 0.00 | 1 | -0.84 | 40 | -33.60 | |
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) | | | | WE Gran Mix Fondazione Cassa di Risparmio di Prato - B | Prato | ITA | 2021-05-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1290 | 1516 | 4.00 | 4 | 0.87 | 40 | 34.80 | |
| | Allocca, Benedetta | | | 1222 | ITA | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Buzzi, Marina | | | 1269 | ITA | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Bernacchi, Paolo | | | 1323 | ITA | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Perini, Leonardo | | | 1347 | ITA | 1.00 | 1 | 0.28 | 40 | 11.20 | |
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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