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Blitz:
Individual Calculations January 2019 |
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| Bidigaray, Marcio Total change: -21.20 | |   |
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| IRT Metropole BLZ Natalino 2018 | Porto Alegre RS | BRA | 2018-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1698 | 1642 | 1.50 | 6 | -1.06 | 20 | -21.20 | |
|  Pedroso, Denian | | | 1771 | BRA | 0.50 | 1 | 0.17 | 20 | 3.40 | |  Melo, Gabrieli De | | | 1753 | BRA | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Sardi, Sergio Augusto | | | 1735 | BRA | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Friedrich, Carlos Ernesto G. | | | 1622 | BRA | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Ferreira Filho, Antonio Fabiano | | | 1861 | BRA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Taketa, Raykon Shizuka | | | 1443 | BRA | 0.00 | 1 | -0.76 | 20 | -15.20 | |
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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