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Individual Calculations August 2023 |
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| Wright, Caleb Total change: -35.00 | |   |
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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 |
| 1556 | 1860 | 4.00 | 7 | -1.75 | 20 | -35.00 | |
|  Baker, Ilias Angelo (leo) | | | 1507 | NZL | 0.00 | 1 | -0.89 | 20 | -17.80 | |  Lu, Xiahan (luna) | | | 1500 | NZL | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Jiang, Patrick Di | | | 1469 | NZL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Holdo, Karl | | | 1388 | NZL | 0.50 | 1 | -0.45 | 20 | -9.00 | | | Powlesland, Brogan | | | 1460 * | NZL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | McDonald, Duncan | | | 1632 | NZL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Lee, Miles | | | 1937 | NZL | 0.00 | 1 | -0.39 | 20 | -7.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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