Individual Calculations October 2017 |
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Obregon Garcia, Roxangel Total change: 8.80 | | |
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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 |
1735 | 2135 | 8.50 | 9 | 0.22 | 40 | 8.80 | |
| Norena, Derly Jiseth | | | 1735 * | COL | 1.00 | 1 | 0.08 | 40 | 3.20 | | Blackwood, Ashanti | | | 1735 * | JAM | 1.00 | 1 | 0.08 | 40 | 3.20 | | Cayon, Laura Valentina | | | 1735 * | COL | 1.00 | 1 | 0.08 | 40 | 3.20 | | Samayoa Gomez, Maria Rene | | | 1735 * | GUA | 1.00 | 1 | 0.08 | 40 | 3.20 | | Medina Murgado, Lien | | | 1735 * | CUB | 0.50 | 1 | -0.42 | 40 | -16.80 | | Yon Wong, Mai Lyng | | | 1735 * | CUB | 1.00 | 1 | 0.08 | 40 | 3.20 | | Porter, Rochelle | | | 1735 * | JAM | 1.00 | 1 | 0.08 | 40 | 3.20 | | Perez Granados, Marian | | | 1735 * | CRC | 1.00 | 1 | 0.08 | 40 | 3.20 | | Ali, Amy | | | 1735 * | TTO | 1.00 | 1 | 0.08 | 40 | 3.20 | | * 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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