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Individual Calculations December 2023 |
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| Vannelli, Vittorio Total change: -39.00 | |   |
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| FE 2 Halloween chess - B | Roma | ITA | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1644 | 1594 | 2.50 | 8 | -0.99 | 20 | -19.80 | |
|  Viscogliosi, Enzo | | | 1796 | ITA | 1.00 | 1 | 0.76 | 20 | 15.20 | |  Petcu, Gabriel | | | 1695 | ITA | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Chieppa, Giuseppe | | | 1593 | ITA | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Macchini, Bruno | | | 1818 | ITA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Francario, Felice Maria | | | 1513 | ITA | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Giannini, Fabio | | | 1626 | ITA | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Fagotto, Fulvio | | | 1465 | ITA | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Alessi, Andrea | | | 1647 | ITA | 0.00 | 1 | -0.43 | 20 | -8.60 | |
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) | | | | CP Roma seniores 2023 | Monterotondo | ITA | 2023-11-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1572 | 1596 | 2.00 | 5 | -0.96 | 20 | -19.20 | |
| | Gismondi, Gherardo Maria | | | 1346 | ITA | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Capossela, Fabio | | | 1527 | ITA | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Giannandrea, Fabio | | | 1406 | ITA | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Abuhamdieh, Nando | | | 1379 | ITA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | De Blasio, Massimo | | | 2202 | ITA | 0.00 | 1 | -0.02 | 20 | -0.40 | |
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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