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Individual Calculations April 2020 |
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| McKerracher, Douglas Total change: 10.80 | |   |
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| World Senior Team Chess Championship 2020 - Open 65 plus | Prague | CZE | 2020-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1929 | 1852 | 3.00 | 6 | 0.54 | 20 | 10.80 | |
|  Goldrick, Thomas G | | | 1850 | ENG | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Fritsch,juergen, Dr. | | | 1793 | GER | 1.00 | 1 | 0.42 | 20 | 8.40 | |  Dalling, Peter | c | | 1817 | SWE | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Malmdin, Nils-Ake | f | | 2168 | SWE | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Karnaukh, Anatolij | | | 2087 | UKR | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Fencl, Vaclav | | | 1857 | CZE | 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) | | |
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