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Individual Calculations February 2023 |
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| Rosina, Graziano Total change: -31.80 | |   |
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| CP Padova 2023 | Polverara | ITA | 2023-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1511 | 1695 | 2.50 | 4 | -0.40 | 20 | -8.00 | |
|  Maniero, Riccardo | | | 1424 | ITA | 0.50 | 1 | -0.33 | 20 | -6.60 | |  Steffenato, Alberto | | | 1387 | ITA | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Dessi , Luca | | | 1583 | ITA | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Magnabosco, Mauro Denis | | | 1651 | ITA | 0.50 | 1 | -0.06 | 20 | -1.20 | |
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) | | | | CP Rovigo 2023 | Ceregnano | ITA | 2023-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1444 | 1695 | 2.00 | 4 | -1.19 | 20 | -23.80 | |
| | Ranieri, Guglielmo | | | 1326 | ITA | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Sakharov, Sergiy | | | 1423 | ITA | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Morganti, Lionello | | | 1585 | ITA | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Simioli, Stefano | | | 1443 | ITA | 0.50 | 1 | -0.31 | 20 | -6.20 | |
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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