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Individual Calculations February 2023 |
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| Cooke, Xandi Total change: 40.40 | |   |
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| 2023 New Zealand Major Open | Wellington | NZL | 2023-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1584 | 1449 | 3.50 | 7 | 1.01 | 40 | 40.40 | |
|  Loke, Kayden | | | 1872 | NZL | 0.00 | 1 | -0.07 | 40 | -2.80 | |  Ng, Lok Jim (lauren) | | | 1240 | NZL | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Xing, Zeqi | | | 1211 | AUS | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Charles, Dion | | | 1783 | NZL | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Malcolm, Leo | | | 1656 | NZL | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Benitez, Edgar | | | 1798 | NZL | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Scott, David | | | 1529 | 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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