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Individual Calculations October 2023 |
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| Ristoja, Aulikki Total change: 35.40 | |   |
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| World Senior Team Chess Championship 2023 S65 | Struga | MKD | 2023-09-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1817 | 1538 | 3.50 | 9 | 1.77 | 20 | 35.40 | |
|  Pitzl, Konstantinos | | | 1957 | AUT | 0.00 | 1 | -0.07 | 20 | -1.40 | |  Hughes, Anthony | c | | 1838 | WLS | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Strobel, Ferdinand | f | | 1952 | AUT | 0.50 | 1 | 0.43 | 20 | 8.60 | | | Rantanen, Veikko | | | 1861 | FIN | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Murray, Jim G. | | | 1836 | IRL | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Andersson, Erik 1955 | | | 1566 | SWE | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Osobskaja, Zinaida | | | 1576 | LAT | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Lang, Karl | | | 1973 | AUT | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Wihlborn, Bengt | | | 1791 | SWE | 1.00 | 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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