Individual Calculations October 2017 |
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Norena, Derly Jiseth Total change: 24.80 | | |
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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 |
1628 | 1603 | 4.00 | 7 | 0.62 | 40 | 24.80 | |
| Obregon Garcia, Roxangel | | wf | 2003 * | CUB | 0.00 | 1 | -0.08 | 40 | -3.20 | | Cayon, Laura Valentina | | | 1715 | COL | 0.00 | 1 | -0.35 | 40 | -14.00 | | Ali, Amy | | | 1510 | TTO | 1.00 | 1 | 0.37 | 40 | 14.80 | | Samayoa Gomez, Maria Rene | | | 1553 | GUA | 1.00 | 1 | 0.43 | 40 | 17.20 | | Medina Murgado, Lien | | | 1498 | CUB | 0.50 | 1 | -0.14 | 40 | -5.60 | | Porter, Rochelle | | | 1436 | JAM | 1.00 | 1 | 0.28 | 40 | 11.20 | | Yon Wong, Mai Lyng | | | 1682 | CUB | 0.50 | 1 | 0.11 | 40 | 4.40 | | * 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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