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Rapid:
Individual Calculations October 2021 |
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| Costa, Afonso Martins S Tomas Total change: 17.20 | |   |
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| 4. Torneio - Amazonia Jamor Hotel | Lisboa | POR | 2021-09-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1305 | 1248 | 3.50 | 6 | 0.86 | 20 | 17.20 | |
|  Goncalves, Carlos Manuel M. | | | 1491 | POR | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Anastacio, Diogo Quintas | | | 1024 | POR | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Moura, Miguel Tiago Rito | | | 1170 | POR | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Godinho, Joao Quintas | | | 1608 | POR | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Maissa, Susana Flora Cesana | | | 1227 | POR | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Tacuchian, Marcelo Oliveira | | | 1309 | BRA | 1.00 | 1 | 0.58 | 20 | 11.60 | |
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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