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Rapid:
Individual Calculations April 2019 |
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| Judkins, Gary L Total change: -6.60 | |   |
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| 2019 Latvian Open B | Auckland | NZL | 2019-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1539 | 1577 | 3.00 | 6 | -0.33 | 20 | -6.60 | |
|  Cruden, Neil | | | 1796 | NZL | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Gothorp, Thomas | | | 1490 | NZL | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Yu, Jeffrey | | | 1435 | NZL | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Ning, Isabelle Yixuan | | | 1506 | NZL | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Zhang, Boyuan | | | 1419 | NZL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | McDougall, Wayne | | | 1587 | NZL | 1.00 | 1 | 0.51 | 20 | 10.20 | |
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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