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Individual Calculations October 2017 |
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| Medina Murgado, Lien Total change: 60.40 | |   |
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| XV Festival de Ajedrez Centroamericano y del Caribe Panama 2017 Girls U-16 | Ciudad Panama | PAN | 2017-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1605 | 1498 | 4.50 | 8 | 1.51 | 40 | 60.40 | |
|  Samayoa Gomez, Maria Rene | | | 1553 | GUA | 0.50 | 1 | 0.08 | 40 | 3.20 | |  Yon Wong, Mai Lyng | | | 1682 | CUB | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Porter, Rochelle | | | 1436 | JAM | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Obregon Garcia, Roxangel | | wf | 1898 * | CUB | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Cayon, Laura Valentina | | | 1715 | COL | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Norena, Derly Jiseth | | | 1603 | COL | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Yankana, Alliyah | | | 1427 | JAM | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Blackwood, Ashanti | | | 1524 | JAM | 0.50 | 1 | 0.04 | 40 | 1.60 | | | * 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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