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Individual Calculations December 2022 |
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| Chiesa, Giuseppe Total change: 1.60 | |   |
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| OP 2 Torri d'Acaja - Memorial Laura Novellini | Fossano | ITA | 2022-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1659 | 1677 | 2.50 | 3 | 0.99 | 20 | 19.80 | |
|  Belliardo, Luca | | | 1348 | ITA | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Paolini, Marco | | | 1854 | ITA | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Giordana, Diego | | | 1776 | ITA | 1.00 | 1 | 0.64 | 20 | 12.80 | |
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) | | | | WE 15 Citta' di Recco - B | Recco | ITA | 2022-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1500 | 1677 | 2.00 | 4 | -0.91 | 20 | -18.20 | |
| | Korzun, Andrii | | | 1528 | UKR | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Arun, Ria | | | 1448 | ITA | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Mazzotti, Filippo | | | 1436 | ITA | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Squarci, Franco | | | 1589 | ITA | 1.00 | 1 | 0.38 | 20 | 7.60 | |
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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