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Individual Calculations April 2023 |
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| Zaupa, James Total change: 10.80 | |   |
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| WE Aspettando la primavera - B | Bologna | ITA | 2023-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1441 | 1218 | 1.50 | 4 | 0.53 | 40 | 21.20 | |
|  Grudina, Marco | | | 1579 | ITA | 0.50 | 1 | 0.40 | 40 | 16.00 | |  Naldi, Stefano | | | 1194 | ITA | 0.00 | 1 | -0.53 | 40 | -21.20 | | | De Simone Sorrentino, Fabio | | | 1564 | ITA | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Bergamaschi, Matteo | | | 1426 | ITA | 0.50 | 1 | 0.27 | 40 | 10.80 | |
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) | | | | WE 7 Zevio - Memorial Stefano Perezzani - B | Zevio | ITA | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1480 | 1218 | 0.50 | 3 | -0.26 | 40 | -10.40 | |
| | Boasso, Andrea | | | 1681 | ITA | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Gneo, Marco | | | 1651 | ITA | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Serra, Manuel | | | 1108 | ITA | 0.50 | 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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