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Individual Calculations December 2022 |
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| Ubezio, Marco Total change: 31.00 | |   |
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| World Senior Championship 2022 - Over 65 | Assisi | ITA | 2022-11-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2083 | 2070 | 7.00 | 11 | 1.55 | 20 | 31.00 | |
|  Rubinstein, Mark | | | 1740 | ISR | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Sideifzade, Fikret | m | | 2391 | AZE | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Scacco, Mauro | | | 1886 | ITA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Knaak, Rainer | g | | 2457 | GER | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Takyrbashev, Tilek | | | 1881 | KGZ | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Gibellato, Francesco | | | 1868 | ITA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Catracchia, Mauro | | | 1908 | ITA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Carlsten, Peter | | | 1959 | SWE | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Lederman, Leon | m | | 2215 | ISR | 1.00 | 1 | 0.69 | 20 | 13.80 | | | De Jong, Tom | f | | 2216 | NED | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Jansa, Vlastimil | g | | 2390 | CZE | 0.00 | 1 | -0.13 | 20 | -2.60 | |
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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