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Individual Calculations October 2017 |
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| Greenidge, Vanessa Total change: 0.40 | |   |
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| XV Festival de Ajedrez Centroamericano y del Caribe Panama 2017 Girls U-12 | Ciudad Panama | PAN | 2017-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1356 | 1349 | 2.50 | 5 | 0.01 | 40 | 0.40 | |
|  Lopez, Isabela | | wc | 1434 | COL | 0.00 | 1 | -0.38 | 40 | -15.20 | |  Juarez Garcia, Daniela | | | 1239 | GUA | 1.00 | 1 | 0.35 | 40 | 14.00 | | | La Fleur, Zara | | | 1234 | TTO | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Albor Rebolledo, Andrea | | wc | 1601 | COL | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Brown, Raehanna | | | 1272 | JAM | 0.50 | 1 | -0.11 | 40 | -4.40 | |
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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