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Blitz:
Individual Calculations January 2018 |
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| Torres Alvarez, Piero Antonio Total change: 6.40 | |   |
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| Sudamericano Blitz 2017 Sub 18 | Asuncion | PAR | 2017-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1773 | 1660 | 3.00 | 7 | 0.32 | 20 | 6.40 | |
|  Delgado Romero, Marco | | | 2060 * | PER | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Medrano, Sebastian | | | 1870 | BOL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Molina, Jessica | | wc | 1671 | BOL | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Romero, Antonella | | wf | 1532 | PER | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Zuniga Lara, Catalina Paz | | | 1572 | CHI | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Ortiz Verdesoto, Anahi | | wf | 1644 | ECU | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Escalante Ramirez, Brian Sebasti | m | | 2060 * | PER | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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