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Blitz:
Individual Calculations January 2018 |
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| Artieda Berru, Ariadna Amely Total change: -30.00 | |   |
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| Sudamericano Blitz 2017 Sub 10 | Asuncion | PAR | 2017-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1219 | 1453 | 4.00 | 7 | -1.50 | 20 | -30.00 | |
|  Arias Diaz, Miguel Angel | | | 1242 | CHI | 1.00 | 1 | 0.23 | 20 | 4.60 | |  Arguello Pereira, Rodrigo | | | 1368 | PAR | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Rodriguez, Emiliano | | | 1173 | ARG | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Mundaca Bermedo, Pia | | | 1185 | CHI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Luz, Christian Oliveira | | | 1253 | BRA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Podesta, Sofia | | | 1254 | URU | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Tayro Chihuantito, Luis Gabriel | | | 1056 | PER | 0.00 | 1 | -0.92 | 20 | -18.40 | |
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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