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Individual Calculations December 2022 |
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| Buffa, Elena Total change: -32.80 | |   |
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| CISU18 2022 - Finale U16 | Petrosino | ITA | 2022-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1795 | 1463 | 0.50 | 7 | -0.58 | 40 | -23.20 | |
|  Verga, Francesco | | | 1959 | ITA | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Ferrante, Marco | | | 1841 | ITA | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Cervini, Alessandro | | | 1731 | ITA | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Pizzoferrato, Mattia | | | 1791 | ITA | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Briata, Nicolo | | | 2033 | ITA | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Montalto, Federica | | | 1668 | ITA | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Glover, Sharon | | | 1544 | ITA | 0.00 | 1 | -0.39 | 40 | -15.60 | |
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 2 Polo scacchistico Judit Polgar - A | Bagheria | ITA | 2022-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1585 | 1488 | 0.50 | 2 | -0.24 | 40 | -9.60 | |
| | Cammalleri, Elena | | | 1606 | ITA | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Grasso, Giuseppe | | | 1564 | ITA | 0.00 | 1 | -0.40 | 40 | -16.00 | |
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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