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Individual Calculations May 2019 |
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| Walta, Paivi Total change: 67.20 | |   |
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| 2019 World Senior Team Chess Championships open 50plus | Rhodes | GRE | 2019-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1868 | 1642 | 5.50 | 9 | 3.36 | 20 | 67.20 | |
|  Homer, Stephen J | | | 2039 | ENG | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Durante, Aurelio | | | 1955 | URU | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Lanz, Udo | | | 1807 | GER | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Wolf, Sylvia | | wf | 2001 | GER | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Smith, Peter R | | | 2038 | SCO | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Andersson, Erik 1955 | | | 1661 | SWE | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Matthews, Gabriel | | | 1782 | IRL | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Cross, Ian K | | | 1703 | ENG | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Smith, Lynda | | wc | 1824 | WLS | 0.50 | 1 | 0.24 | 20 | 4.80 | |
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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