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Individual Calculations July 2023 |
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| Membrere, Briene Total change: -38.80 | |   |
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| Auckland Chess Weekend June 2023 | Auckland | NZL | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1406 | 1801 | 4.50 | 6 | -0.97 | 40 | -38.80 | |
|  Lau, Great Boyou | | | 1401 * | NZL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Barry, Jacob | | | 1346 | NZL | 1.00 | 1 | 0.06 | 40 | 2.40 | | | Baker, Ilias Angelo (leo) | | | 1477 | NZL | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Jiang, Patrick Di | | | 1440 | NZL | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Saunders, Dean | | | 1323 | NZL | 1.00 | 1 | 0.05 | 40 | 2.00 | | | Preeyansh, Roul | | | 1449 | IND | 0.00 | 1 | -0.89 | 40 | -35.60 | | | * 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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