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Individual Calculations December 2021 |
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| Pereira, Eder Marcio Total change: -59.00 | |   |
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| V CN Absoluto 2021 - final | Mindelo | CPV | 2021-11-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1697 | 1787 | 2.50 | 9 | -2.95 | 20 | -59.00 | |
|  Miranda, Iura | | | 1517 | CPV | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Fortes, Aires | | | 1474 | CPV | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Santos, Bruno Miguel Araujo | | | 1484 | CPV | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Rodriguez Guevara, Celia M. | | | 1849 | CPV | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Ortega Amarelle, Mariano | m | | 2187 * | CPV | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Teixeira, Gil Antonio Mendes | | | 1674 | CPV | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Mirulla, David | | | 1946 | CPV | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Moes Joaquim, Carlos | | | 1403 | CPV | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Monteiro, Antonio | | | 1743 | CPV | 0.50 | 1 | -0.06 | 20 | -1.20 | | | * 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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