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Individual Calculations April 2023 |
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| Bartolo, Diogo Total change: -15.40 | |   |
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| Torneio AXPortugal Classicas U2400 - T21 | Lisboa | POR | 2023-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1412 | 1290 | 0.00 | 3 | -1.03 | 20 | -20.60 | |
|  Pereira, Jose Antonio Gomes Sousa | | | 1529 | POR | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Adhya, Havir | | | 1350 | POR | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Toste, Mario | | | 1358 | POR | 0.00 | 1 | -0.41 | 20 | -8.20 | |
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 Inverno 2023 | Lisboa | POR | 2023-02-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1516 | 1290 | 1.00 | 3 | 0.26 | 20 | 5.20 | |
| | Bravo, Ricardo Antonio Rodrigues | | | 1459 | POR | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Tacuchian, Marcelo Oliveira | | | 1373 | BRA | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Morais, Vitor | | | 1715 | POR | 0.00 | 1 | -0.07 | 20 | -1.40 | |
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) | | |
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