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Individual Calculations August 2023 |
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| Ha, Timothy Huy Minh Total change: -16.00 | |   |
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| 2023 Peter Stuart Memorial Open North Island Championship | Auckland | NZL | 2023-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1553 | 1627 | 4.00 | 8 | -0.80 | 20 | -16.00 | |
|  Ng, Lok Jim (lauren) | | | 1341 | NZL | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Park-Tamati, Philli | | | 1911 | NZL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Wilson, Dion | | | 1241 | NZL | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Yue, Annie | | | 1514 | NZL | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Holdo, Karl | | | 1388 | NZL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | McLaren, Leonard | f | | 2055 | NZL | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Baker, Ilias Angelo (leo) | | | 1507 | NZL | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Jiang, Patrick Di | | | 1469 | NZL | 0.50 | 1 | -0.21 | 20 | -4.20 | |
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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