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Rapid:
Individual Calculations April 2019 |
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| Jacobs, Hilton J Total change: -26.60 | |   |
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| 2019 Latvian Open B | Auckland | NZL | 2019-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1570 | 1693 | 2.00 | 5 | -1.33 | 20 | -26.60 | |
|  Ning, Isabelle Yixuan | | | 1506 | NZL | 1.00 | 1 | 0.26 | 20 | 5.20 | |  Booth, Anthony J | | | 1579 | NZL | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Ha, Huy Minh (timothy) | | | 1682 | NZL | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Xie, Felix | | | 1546 | NZL | 0.00 | 1 | -0.70 | 20 | -14.00 | | | McDougall, Euan | | | 1535 | NZL | 0.00 | 1 | -0.71 | 20 | -14.20 | |
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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