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Individual Calculations September 2022 |
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| Brown, Raehanna Total change: 3.20 | |   |
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| IA CM Robert Wheeler 2022 - FIDE OPEN Section | Kingston | JAM | 2022-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1790 | 1671 | 2.00 | 5 | 0.08 | 40 | 3.20 | |
|  Smith, Shreyas | f | | 2150 | JAM | 0.00 | 1 | -0.05 | 40 | -2.00 | | | McDonald, Jhustice-Dimonte | | | 1846 | JAM | 0.00 | 1 | -0.27 | 40 | -10.80 | |  McKoy, Troy | | | 1504 | JAM | 1.00 | 1 | 0.28 | 40 | 11.20 | | | McKennis, Darren | | | 1904 | JAM | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Grant, Chevaughn | | | 1544 | JAM | 1.00 | 1 | 0.33 | 40 | 13.20 | |
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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