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Rapid:
Individual Calculations May 2019 |
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| Brown, Raehanna Total change: -7.20 | |   |
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| BARITA CHESS Open 2019 | Kingston, Jamaica | JAM | 2019-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1564 | 1464 | 2.00 | 6 | -0.36 | 20 | -7.20 | |
|  Hinds, Nathan | | | 1864 * | JAM | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Shaw, Jaden | | | 1516 | JAM | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Blake, Johmoi | | | 1294 | JAM | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Johnson, Remone | | | 1458 | JAM | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Thorpe, Jaleel | | | 1475 | JAM | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Jordan, Valence | | | 1774 | JAM | 0.00 | 1 | -0.14 | 20 | -2.80 | | | * 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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