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Individual Calculations December 2017 |
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| Calzada Cruz, Osvaldo Total change: -57.60 | |   |
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| XI Festival Intern. da Figueira da Foz - Torneio Sabir Ali (CNL) | Figueira da Foz | POR | 2017-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1670 | 1803 | 3.00 | 9 | -2.88 | 20 | -57.60 | |
|  Elissalt Cardenas, Hector | m | | 2203 * | ESP | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Richard, Emma | | wf | 2086 | FRA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Morais, Mario Martins Freitas | | | 1457 | POR | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Gama, Joao Goncalo Cerejeira | | | 1495 | POR | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Dong, Fabio | | | 1403 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Santos, Isabel Pereira Dos | | | 1619 | POR | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Bouxo, Luis Antonio Maximino | | | 1580 | POR | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Moes Joaquim, Carlos | | | 1410 | CPV | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Marcal, Armando Paulo Gomes | | | 1779 | POR | 0.00 | 1 | -0.53 | 20 | -10.60 | | | * 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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