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Individual Calculations October 2017 |
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| Artieda Berru, Ariadna Amely Total change: -109.60 | |   |
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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 |
| 1227 | 1454 | 3.50 | 8 | -2.74 | 40 | -109.60 | |
|  Shivika, Rohilla | | | 1251 | IND | 0.00 | 1 | -0.76 | 40 | -30.40 | |  Gomez Camara, Sofia | | | 1136 | MEX | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Wang, Tianna | | | 1306 | USA | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Jin, Lisa | | | 1282 | USA | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Mundaca Bermedo, Pia | | | 1179 | CHI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Quezada Pauker, Katheen Gabriela | | wc | 1154 | ECU | 0.00 | 1 | -0.85 | 40 | -34.00 | | | Brito Carrascal, Isabela | | | 1318 | COL | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Da Cunha, Gabriela Goes | | | 1191 | BRA | 1.00 | 1 | 0.18 | 40 | 7.20 | |
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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