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Individual Calculations February 2023 |
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| Iatrino, Vincenzo Total change: -5.80 | |   |
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| Settimanale 2 Lorenzo Castellano - A Rounds 1-2-3 | Roma | ITA | 2023-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1595 | 1692 | 2.00 | 3 | 0.14 | 20 | 2.80 | |
|  Milani, Patrizia | | | 1456 | ITA | 1.00 | 1 | 0.20 | 20 | 4.00 | |  D`amore, Emanuele | | | 1884 | ITA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Caputo, Andrea | | | 1444 | ITA | 1.00 | 1 | 0.19 | 20 | 3.80 | |
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 3 Tivoli - A | Tivoli | ITA | 2023-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1788 | 1692 | 1.50 | 5 | -0.43 | 20 | -8.60 | |
| | Cobas Ferrer, Dayamy | | | 1981 | CUB | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Pellegrini, Ennio Paolo | | | 1864 | ITA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Costantino, Gaia | | | 1569 | ITA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Stirpe, Claudio | | | 1942 | ITA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Vannelli, Vittorio | | | 1586 | ITA | 0.50 | 1 | -0.14 | 20 | -2.80 | |
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) | | |
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