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Individual Calculations August 2023 |
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| Costa, Vittorio Total change: -1.40 | |   |
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| WE 4 Hotel Mediterranee - C | Genova | ITA | 2023-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1253 | 1256 | 1.00 | 3 | -0.50 | 20 | -10.00 | |
|  Porcile, Giovanni | | | 1030 | ITA | 0.50 | 1 | -0.29 | 20 | -5.80 | |  Nini, Fabio | | | 1383 | ITA | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Campus, Lorenzo | | | 1346 | ITA | 0.00 | 1 | -0.38 | 20 | -7.60 | |
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 6 | Vigevano | ITA | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1320 | 1256 | 2.50 | 5 | 0.43 | 20 | 8.60 | |
| | Perrone, Agostino | | | 1390 | ITA | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Rossi, Anna Giulia | | | 1350 | ITA | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Abategiovanni, Carlo Andrea | | | 1399 | ITA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Ciceri, Andrea Tristan | | | 1204 | ITA | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Caria, Giulia | | | 1256 | ITA | 0.00 | 1 | -0.50 | 20 | -10.00 | |
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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