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Individual Calculations February 2023 |
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| Cisco, Alberto Total change: -18.40 | |   |
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| OP Under 1800 | Bologna | ITA | 2023-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1423 | 1352 | 0.50 | 3 | -0.73 | 20 | -14.60 | |
|  Marroni, Valerio | | | 1582 | ITA | 0.50 | 1 | 0.29 | 20 | 5.80 | |  Santoro, Michele | | | 1422 | ITA | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Berlato, Alberto | | | 1266 | ITA | 0.00 | 1 | -0.62 | 20 | -12.40 | |
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) | | | | CP Padova 2023 | Polverara | ITA | 2023-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1789 | 1352 | 0.00 | 3 | -0.19 | 20 | -3.80 | |
| | Luisetto, Alessandro | | | 1795 | ITA | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Gennari, Leone | | | 1764 | ITA | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Rubini, Alessandro | | | 1807 | ITA | 0.00 | 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) | | |
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