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Rapid:
Individual Calculations October 2021 |
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| Tacuchian, Marcelo Oliveira Total change: 7.20 | |   |
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| 4. Torneio - Amazonia Jamor Hotel | Lisboa | POR | 2021-09-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1360 | 1309 | 2.00 | 5 | -0.30 | 20 | -6.00 | |
|  Costa, Hugo Duque | | | 1738 | POR | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Adhya, Havir | | | 1198 | POR | 1.00 | 1 | 0.35 | 20 | 7.00 | |  Azinheira, Andre | | | 1590 | POR | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Anastacio, Diogo Quintas | | | 1024 | POR | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Costa, Afonso Martins S Tomas | | | 1248 | POR | 0.00 | 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) | | | | 23. Torneio de Xadrez - Hotel Holiday Inn Continental | Lisboa | POR | 2021-09-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1442 | 1309 | 3.00 | 6 | 0.66 | 20 | 13.20 | |
| | Correia, Mario | | | 1962 | POR | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Rosa, Jose Lourenco Jesus | | | 1098 | POR | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Voges, Guilherme | | | 1567 | POR | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Pereira, Andre Marques | | | 1540 | BRA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Bicho, Ivan-Pi | | | 1132 | POR | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Wang, Luis | | | 1353 | POR | 1.00 | 1 | 0.56 | 20 | 11.20 | |
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) | | |
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