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Blitz:
Individual Calculations January 2020 |
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| Arfa, Octavio Total change: -3.80 | |   |
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| Sudamericano de Blitz 2019 - Sub 14 Absoluto | CABA | ARG | 2019-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1470 | 1433 | 3.00 | 7 | -0.19 | 20 | -3.80 | |
|  Canaza Capacuti, Frank Renato | | | 1756 | PER | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Lavandeira, Juan Bautista | | | 1219 | ARG | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Funayama S A, Yuri | | | 1569 | BRA | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Chauca Lopez, Sebastian Alberto | | | 1525 | PER | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Farhat, Francisco | | | 1454 | ARG | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Espinoza Rojas, Baltazar | | | 1262 | CHI | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Reyes Zavaleta, Diego Alexander | | | 1507 | PER | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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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