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Individual Calculations October 2017 |
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| Mundaca Bermedo, Pia Total change: 42.40 | |   |
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| World Cadets U-10 Fem Chess Championship 2017 | Pocos de Caldas MG | BRA | 2017-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1400 | 1179 | 2.50 | 6 | 1.06 | 40 | 42.40 | |
|  Shvedova, Alexandra | | wc | 1578 | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Ramos Aranda, Aisha Libna | | | 1287 | BOL | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Artieda Berru, Ariadna Amely | | | 1454 | ECU | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Sanchez, Belen | | | 1446 | ARG | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Sanchez, Abril | | | 1433 | ARG | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Guid, Taja | | | 1200 | SLO | 1.00 | 1 | 0.53 | 40 | 21.20 | |
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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