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Individual Calculations July 2023 |
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| Preeyansh, Roul Total change: 71.60 | |   |
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| Auckland Chess Weekend June 2023 | Auckland | NZL | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1418 | 1449 | 5.00 | 6 | 1.79 | 40 | 71.60 | |
|  Guo, Anne Xuduo | | | 1153 | NZL | 1.00 | 1 | 0.15 | 40 | 6.00 | |  Li, Olivia | | | 1107 | NZL | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Ha, Timothy Huy Minh | | | 1623 | NZL | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Baker, Ilias Angelo (leo) | | | 1477 | NZL | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Barry, Jacob | | | 1346 | NZL | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Membrere, Briene | | | 1801 | NZL | 1.00 | 1 | 0.89 | 40 | 35.60 | |
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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