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Individual Calculations March 2020 |
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| Florissi, Aldo Total change: 20.00 | |   |
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| Portugal Open 2020 | Lisboa | POR | 2020-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1561 | 1351 | 2.50 | 9 | 0.08 | 20 | 1.60 | |
|  Xu, Yang | | | 1751 * | CHN | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Terwagne, Bertrand | | | 1751 * | BEL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Azinheira, Andre | | | 1634 | POR | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Rocha, Pedro Daniel Marques | | | 1615 | POR | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Cavadas, Jose | | | 1529 | POR | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Pena Barbeito, Rodrigo | | | 1658 | ESP | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Clemente, Antonio Jose Mendes | | | 1163 | POR | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Dias, Antonio Alberto | | | 1732 | POR | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Bartolo, Diogo | | | 1216 | POR | 1.00 | 1 | 0.32 | 20 | 6.40 | | | * 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) | | | | XXX Taca de Lisboa r.3 | Lisboa | POR | 2020-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1340 | 1356 | 0.50 | 1 | -0.02 | 20 | -0.40 | |
| | Sousa, Manuel Filipe Mascarenh | | | 1340 | POR | 0.50 | 1 | -0.02 | 20 | -0.40 | |
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) | | | | I Open Carnaval AXPortugal - gr. A | Lisboa | POR | 2020-02-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1509 | 1356 | 2.50 | 5 | 0.94 | 20 | 18.80 | |
| | Dong, Rafael | | | 1646 | POR | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Almeida, Jose Antonio Ferreira | | | 1549 | POR | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Tacuchian, Marcelo Oliveira | | | 1363 | BRA | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Maissa, Susana Flora Cesana | | | 1361 | POR | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Goncalves, Carlos Manuel M. | | | 1625 | POR | 0.50 | 1 | 0.33 | 20 | 6.60 | |
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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