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Individual Calculations August 2022 |
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| Dias, Antonio Alberto Total change: -16.60 | |   |
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| Taca de Lisboa 2021-22 r. 7 | Lisboa | POR | 2022-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1706 | 1744 | 0.00 | 1 | -0.55 | 20 | -11.00 | |
|  Alves, Ricardo Vicente Aleixo | | | 1706 | POR | 0.00 | 1 | -0.55 | 20 | -11.00 | |
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) | | | | GXA Verao 2022 | Lisboa | POR | 2022-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1608 | 1744 | 3.50 | 6 | -0.28 | 20 | -5.60 | |
|  Gomes, Tiago | | | 1344 * | POR | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Silva, Tiago Alexandre Pinho D | | | 1818 | POR | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Goncalves, Carlos Manuel M. | | | 1545 | POR | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Bartolo, Diogo | | | 1268 | POR | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Figueiredo, Mario | | | 1855 | POR | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Abdurramane, Danial Germano | | | 1820 | POR | 1.00 | 1 | 0.60 | 20 | 12.00 | | | * 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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