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Rapid:
Individual Calculations February 2023 |
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| Ning, Isabelle Yixuan Total change: -81.20 | |   |
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| 2023 New Zealand Rapid | Wellington | NZL | 2023-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1583 | 1753 | 3.50 | 8 | -2.03 | 40 | -81.20 | |
|  Tang, Tracy | | | 1353 * | NZL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Zhu, David Junyang | | | 1395 | NZL | 0.00 | 1 | -0.90 | 40 | -36.00 | | | Brockway, Andrew | | | 1721 | NZL | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Baker, Ilias Angelo (leo) | | | 1503 | NZL | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Ha, Timothy Huy Minh | | | 1541 | NZL | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Zhang, Kendrick Botong | c | | 1836 | NZL | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Park-Tamati, Philli | | | 1862 | NZL | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Gan, Emily Cathay | | | 1452 | NZL | 0.00 | 1 | -0.85 | 40 | -34.00 | | | * 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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