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Rapid:
Individual Calculations January 2020 |
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| Austin, Nikita Total change: -53.20 | |   |
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| WIM Deborah Richards-Porter Ladie's Tournament 2019 Open Section | Kingston, Jamaica | JAM | 2019-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1393 | 1683 | 1.50 | 5 | -2.66 | 20 | -53.20 | |
|  McKoy, Arielle | | | 1283 * | JAM | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Brown, Raehanna | | wc | 1524 | JAM | 0.00 | 1 | -0.71 | 20 | -14.20 | |  Curwin, Nickaylah | | | 1433 | JAM | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Yankana, Alliyah | | | 1444 | JAM | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Stephenson, Amy | | | 1283 * | JAM | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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