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Individual Calculations January 2023 |
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| Di Liberto, Michele Total change: 165.20 | |   |
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| WE Felice Bosi 2022 - A | Milano | ITA | 2022-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1763 | 1548 | 2.50 | 4 | 1.33 | 40 | 53.20 | |
|  Costalonga, Riccardo | | | 1742 | ITA | 0.50 | 1 | 0.25 | 40 | 10.00 | |  Zanetti, Alberto | | | 1938 | ITA | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Ovidi, Marco | | | 1318 | ITA | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Carbone, Stefano | | | 2053 | ITA | 1.00 | 1 | 0.96 | 40 | 38.40 | |
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) | | | | FE 42 Memorial Crespi - B | Milano | ITA | 2022-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1464 | 1619 | 5.00 | 6 | 0.97 | 40 | 38.80 | |
| | Bassani, Vera Maria | | | 1246 | ITA | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Aditya, Kunal Patil | | | 1327 | IND | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Delledonne, Francesco | | | 1871 | ITA | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Dettori, Jan | | | 1236 | ITA | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Polidoro, Ettore | | | 1604 | ITA | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Oca, Valerio Luis | | | 1498 | ITA | 1.00 | 1 | 0.34 | 40 | 13.60 | |
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 34 Robecchetto con Induno - B | Robecchetto con Induno | ITA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1720 | 1619 | 4.00 | 6 | 1.83 | 40 | 73.20 | |
| | Costantino, Gian Franco | | | 1702 | ITA | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Simonelli, Mattia | | | 1749 | ITA | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Giovannini, Stefano | | | 1742 | ITA | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Deghi, Donatello | | | 1727 | ITA | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Vignati, Andrea | | | 1702 | ITA | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Torriano, Enzo | | | 1700 | ITA | 1.00 | 1 | 0.61 | 40 | 24.40 | |
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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