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Rapid:
Individual Calculations April 2019 |
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| Ning, Isabelle Yixuan Total change: -1.60 | |   |
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| 2019 Latvian Open B | Auckland | NZL | 2019-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1490 | 1506 | 3.00 | 6 | -0.08 | 20 | -1.60 | |
|  Jacobs, Hilton J | | | 1693 | NZL | 0.00 | 1 | -0.26 | 20 | -5.20 | |  Ashe, Michael | | | 1201 | NZL | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Lourenco, Eva | | wc | 1378 | NZL | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Judkins, Gary L | | | 1577 | NZL | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Hackney, Connor | | | 1592 | NZL | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Zheng, Thomas | | | 1501 | NZL | 1.00 | 1 | 0.49 | 20 | 9.80 | |
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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