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Individual Calculations October 2021 |
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| List, Ross Total change: -70.80 | |   |
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| 2021 Perth Chess Club Wolfgang Leonghardt Cup | Perth | AUS | 2021-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1686 | 1845 | 3.00 | 7 | -1.77 | 40 | -70.80 | |
|  Ingram-Halford, Marcus | | | 1457 | AUS | 0.00 | 1 | -0.91 | 40 | -36.40 | |  De Yaak, Peter | | | 1767 | AUS | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Bhatia, Abhay | | | 1719 | AUS | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Roebuck, Derek J | | | 1637 | AUS | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Clarke, Daniel | | | 1462 | AUS | 0.50 | 1 | -0.41 | 40 | -16.40 | | | Maris, Robert | | | 2000 | AUS | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Doshi, Chirag | | | 1762 | NZL | 0.50 | 1 | -0.11 | 40 | -4.40 | |
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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