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Individual Calculations September 2023 |
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| Cobas Ferrer, Dayamy Total change: -58.60 | |   |
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| WE 3 La regina degli scacchi a Roma - A | Roma | ITA | 2023-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2051 | 1948 | 1.00 | 5 | -0.84 | 20 | -16.80 | |
|  Andreev, Konstantin | c | | 2203 | ITA | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Dionigi, Riccardo | | | 2061 | ITA | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Di Cecco, Giuseppe | | | 2088 | ITA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Mora, Lorenzo | | | 1905 | ITA | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Proietti Cobas, Jorge | | | 1998 | 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) | | | | FE 2 Bella Italia - B | Lignano Sabbiadoro | ITA | 2023-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1772 | 1948 | 3.00 | 7 | -2.09 | 20 | -41.80 | |
| | Chiarandini, Luca | | | 1769 | ITA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Catalano, Leonardo | | | 1760 | ITA | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Rigo, Mario | | | 1867 | ITA | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Graziani, Emma | | | 1816 | ITA | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Mocic, Ivano | | | 1767 | CRO | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Kellner, Nikolaus | | | 1695 | AUT | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Predan, Luca | | | 1729 | ITA | 0.50 | 1 | -0.28 | 20 | -5.60 | |
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) | | |
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