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Individual Calculations June 2022 |
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| Costa, Luciano Total change: 84.40 | |   |
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| OP Primavera under 1800 | Piacenza | ITA | 2022-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1475 | 1367 | 3.00 | 4 | 1.55 | 40 | 62.00 | |
|  Bergonzi, Andrea | | | 1264 | ITA | 1.00 | 1 | 0.36 | 40 | 14.40 | |  Vaccari, Marco | | | 1496 | ITA | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Losi, Paolo | | | 1575 | ITA | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Garofalo, Sergio | | | 1563 | ITA | 1.00 | 1 | 0.75 | 40 | 30.00 | |
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) | | | | OP Parma citta' della cultura 2022 | Parma | ITA | 2022-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1730 | 1367 | 1.00 | 4 | 0.56 | 40 | 22.40 | |
| | Giordani, Luca | | | 1857 | ITA | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Alessandrini, Alfredo | | | 1688 | ITA | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Chiesa, Giuseppe | | | 1707 | ITA | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Torricelli, Lorenzo | | | 1669 | ITA | 0.00 | 1 | -0.15 | 40 | -6.00 | |
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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