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Individual Calculations June 2023 |
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| Pereira, Jose Antonio Gomes Sousa Total change: -17.40 | |   |
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| Torneio AXPortugal Classicas - T24 | Lisboa | POR | 2023-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1510 | 1544 | 2.00 | 4 | -0.13 | 20 | -2.60 | |
|  Martins, Domingos Antonio M | | | 1227 | POR | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Chorao, Ricardo | | | 1724 | POR | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Maslov, Vadim Grigorievitch | | | 1813 | POR | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Bartolo, Diogo | | | 1275 | POR | 1.00 | 1 | 0.17 | 20 | 3.40 | |
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) | | | | GXA Primavera 2023 | Lisboa | POR | 2023-05-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1451 | 1543 | 3.00 | 6 | -0.74 | 20 | -14.80 | |
| | Reis, Luis Simoes | | | 1782 | POR | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Tacuchian, Marcelo Oliveira | | | 1372 | BRA | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Bartolo, Diogo | | | 1283 | POR | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Villarroel Contreras, Fernando An | | | 1388 | CHI | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Teves, Pedro | | | 1464 | POR | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Maria, Antonio Jose Conceicao | | | 1416 | POR | 1.00 | 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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