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Individual Calculations April 2023 |
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| Ferrarini, Tommaso Total change: 170.40 | |   |
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| WE 4 Vijgev aan Zee - Girone 11 | Vigevano | ITA | 2023-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1362 | 1316 | 4.50 | 5 | 2.32 | 40 | 92.80 | |
|  Mazzitello, Mirko | | | 1316 | ITA | 1.00 | 1 | 0.50 | 40 | 20.00 | |  Bergonzi, Andrea | | | 1375 | ITA | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Quispe Rodriguez, Luis Gabriel | | | 1395 | PER | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Vercelli, Andrea | | | 1329 | ITA | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Bahnareanu, Gabriel | | | 1395 | ITA | 0.50 | 1 | 0.11 | 40 | 4.40 | |
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) | | | | WE 7 Zevio - Memorial Stefano Perezzani - B | Zevio | ITA | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1678 | 1316 | 2.50 | 5 | 1.94 | 40 | 77.60 | |
| | Rizzati, Aldo | | | 1698 | ITA | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Gneo, Marco | | | 1651 | ITA | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Canali, Marco | | | 1775 | ITA | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Bonini, Roberto | | | 1749 | ITA | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Rossi, Roberto | | | 1518 | ITA | 0.50 | 1 | 0.26 | 40 | 10.40 | |
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) | | |
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