Individual Calculations November 2021 |
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Mattavelli, Italo Total change: 33.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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FE 43 Citta' di Arco - A | Arco | ITA | 2021-10-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1992 | 1645 | 2.50 | 7 | 1.69 | 20 | 33.80 | |
| Mastroddi, Emiliano | | | 2022 | ITA | 0.50 | 1 | 0.41 | 20 | 8.20 | | Knors, Rudi | | | 2045 * | BEL | 0.50 | 1 | 0.42 | 20 | 8.40 | | Valenti, Giuseppe | f | | 1885 | ITA | 1.00 | 1 | 0.80 | 20 | 16.00 | | Foerster-Yialamas, Lucas | c | | 1994 | GER | 0.00 | 1 | -0.11 | 20 | -2.20 | | Blodig, Reinhard | | | 2045 * | GER | 0.50 | 1 | 0.42 | 20 | 8.40 | | Zschiesing, Falk | | | 1955 | GER | 0.00 | 1 | -0.14 | 20 | -2.80 | | Hartz, Erik | | | 1997 | GER | 0.00 | 1 | -0.11 | 20 | -2.20 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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