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Individual Calculations November 2023 |
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| Petrini, Alberto Total change: -55.40 | |   |
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| Settimanale 48 San Matteo - A Rounds 1-2-3-4 | Nichelino | ITA | 2023-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1557 | 1822 | 2.50 | 4 | -0.77 | 20 | -15.40 | |
|  Castaldi, Lorenzo | | | 1547 | ITA | 0.00 | 1 | -0.83 | 20 | -16.60 | |  Mannino, Fabio | | | 1601 | ITA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Quispe Rodriguez, Luis Gabriel | | | 1470 | PER | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Lieggi, Daniele | | | 1611 | ITA | 1.00 | 1 | 0.23 | 20 | 4.60 | |
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 22 Citta' di Nichelino - B | Nichelino | ITA | 2023-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1540 | 1822 | 0.50 | 3 | -2.00 | 20 | -40.00 | |
| | Ciubotariu, Cosmin Lucian | | | 1589 | ITA | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Arun, Ria | | | 1485 | ITA | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Coxe, Marino | | | 1545 | ITA | 0.50 | 1 | -0.33 | 20 | -6.60 | |
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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