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Individual Calculations October 2023 |
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| Wihlborn, Bengt Total change: -17.40 | |   |
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| Fyrklovern 2023 Grupp2 | Vaxjo | SWE | 2023-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1642 | 1791 | 1.50 | 3 | -0.52 | 20 | -10.40 | |
|  Mendys, Tommy | | | 1711 | SWE | 0.50 | 1 | -0.11 | 20 | -2.20 | |  Daldborg, Per | | | 1429 | SWE | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Ottosson, Bjorn | | | 1787 | SWE | 0.50 | 1 | -0.01 | 20 | -0.20 | |
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) | | | | World Senior Team Chess Championship 2023 S65 | Struga | MKD | 2023-09-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1861 | 1791 | 2.50 | 7 | -0.35 | 20 | -7.00 | |
| | Vinke, Dietmar | f | | 2081 | FIN | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Orlova, Liubov | | | 1921 | GER | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Murray, Jim G. | | | 1836 | IRL | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Rantanen, Veikko | | | 1861 | FIN | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Brait, Wolfgang | | | 1880 | SUI | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Reuben, Stewart | c | | 1912 | ENG | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Ristoja, Aulikki | | | 1538 | FIN | 0.00 | 1 | -0.81 | 20 | -16.20 | |
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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