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Individual Calculations August 2023 |
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| Costa, Luciano Total change: -31.80 | |   |
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| WE 4 Hotel Mediterranee - C | Genova | ITA | 2023-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1243 | 1412 | 0.50 | 2 | -0.94 | 20 | -18.80 | |
|  Zambiasi, Federico | | | 1226 | ITA | 0.00 | 1 | -0.74 | 20 | -14.80 | |  D Ambrosio, Andrea | | | 1260 | ITA | 0.50 | 1 | -0.20 | 20 | -4.00 | |
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) | | | | WE 8 Vijgev aan Zee - Girone 5 | Vigevano | ITA | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1462 | 1412 | 1.50 | 5 | -0.65 | 20 | -13.00 | |
| | Piacentini, Riccardo | | | 1447 | ITA | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Fantasia, Andrea | | | 1482 | ITA | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Gao, Davide | | | 1418 | ITA | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Mazzucchelli, Elio Teodoro | | | 1487 | ITA | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Mariani, Alessandro | | | 1478 | ITA | 0.00 | 1 | -0.41 | 20 | -8.20 | |
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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