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Individual Calculations June 2023 |
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| Bettera, Roberto Total change: -38.40 | |   |
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| WE Citta' di Marostica - A | Marostica | ITA | 2023-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1897 | 1945 | 1.00 | 4 | -1.22 | 20 | -24.40 | |
|  Dobboletta, Alex | | | 2173 | ITA | 0.00 | 1 | -0.21 | 20 | -4.20 | |  De Bianchi, Asia | | | 1644 | ITA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Tellarini, Lorenzo | | | 1929 | ITA | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Lin, Boyuan | | | 1843 | ITA | 0.00 | 1 | -0.64 | 20 | -12.80 | |
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) | | | | CIS 2023 - Serie C Girone 12 | Venezia | ITA | 2023-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1794 | 1945 | 2.00 | 4 | -0.70 | 20 | -14.00 | |
| | Volpi, Matteo | | | 1597 | ITA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Mileto, Gabriele | | | 2092 | ITA | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Bozzao, Francesco | | | 1785 | ITA | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Viviani, Tommaso | | | 1701 | ITA | 0.00 | 1 | -0.80 | 20 | -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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