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Individual Calculations December 2022 |
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| Marras, Giuseppe Total change: 12.80 | |   |
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| World Senior Championship 2022 - Over 65 | Assisi | ITA | 2022-11-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1868 | 1678 | 3.50 | 11 | 0.64 | 20 | 12.80 | |
|  Hewson, Brian W R | | | 2028 | ENG | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Choong, Liong-On Mark | c | | 1905 | SGP | 0.50 | 1 | 0.29 | 20 | 5.80 | |  Gibellato, Francesco | | | 1868 | ITA | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Stokes, Michael | | | 1989 | ENG | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Bakalar, Jan | | | 1844 | SVK | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Schaberg, Wolfgang | | | 1885 | ITA | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Bjorgvik, Jan Arne | | | 1793 | NOR | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Marshall, Michael | | | 1829 | DEN | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Kaldis, Georgios | | | 1820 | GRE | 0.00 | 1 | -0.31 | 20 | -6.20 | | | De Bennassuti, Roberto | | | 1732 | ITA | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Thjomoe, Hans Richard | | | 1854 | NOR | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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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