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Individual Calculations September 2023 |
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| Della Rocca, Giorgio Total change: 4.80 | |   |
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| WE 3 La regina degli scacchi a Roma - C | Roma | ITA | 2023-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1629 | 1618 | 4.00 | 5 | 1.59 | 20 | 31.80 | |
|  Cambria, Chiara | | | 1505 | ITA | 1.00 | 1 | 0.35 | 20 | 7.00 | |  Giannini, Fabio | | | 1668 | ITA | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Aceto, Andrea | | | 1695 | ITA | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Ventrice, Lorenzo | | | 1645 | ITA | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Cecconi, Adriano | | | 1632 | ITA | 1.00 | 1 | 0.52 | 20 | 10.40 | |
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) | | | | FE 21 Spilimbergo - C | Spilimbergo | ITA | 2023-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1510 | 1622 | 3.00 | 6 | -0.90 | 20 | -18.00 | |
| | Belloni, Umberto | | | 1473 | ITA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Ceruta, Alexandra | | | 1437 | MDA | 0.00 | 1 | -0.74 | 20 | -14.80 | | | De Bona, Filippo | | | 1510 | ITA | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Lin, Yan Antonio | | | 1571 | ITA | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Bodria, Francesco | | | 1509 | ITA | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Burello, Matteo | | | 1560 | ITA | 0.00 | 1 | -0.59 | 20 | -11.80 | |
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) | | | | FE 2 Bella Italia - C | Lignano Sabbiadoro | ITA | 2023-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1457 | 1622 | 4.50 | 7 | -0.45 | 20 | -9.00 | |
| | Galli, Maria Vittoria | | | 1447 | ITA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Antoniazzi, Cesare | | | 1363 | ITA | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Galli, Silvano | | | 1323 | ITA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Fuse, Matteo | | | 1507 | ITA | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Moro, Lorenzo | | | 1431 | ITA | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Saporito, Giulio Cong Yan | | | 1426 | ITA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | De Bennassuti, Roberto | | | 1703 | ITA | 1.00 | 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) | | |
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