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Rapid:
Individual Calculations October 2021 |
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| Lachever, Diogo Freire Total change: 7.00 | |   |
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| 4. Torneio - Amazonia Jamor Hotel | Lisboa | POR | 2021-09-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1387 | 1334 | 3.00 | 6 | 0.29 | 20 | 5.80 | |
|  Godinho, Joao Quintas | | | 1608 | POR | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Bicho, Ivan-Pi | | | 1132 | POR | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Maissa, Susana Flora Cesana | | | 1227 | POR | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Costa, Hugo Duque | | | 1738 | POR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Azinheira, Andre | | | 1590 | POR | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Anastacio, Diogo Quintas | | | 1024 | POR | 1.00 | 1 | 0.14 | 20 | 2.80 | |
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) | | | | CD Lisboa Semi-Rapidas 2020-21 | Lisboa | POR | 2021-09-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1658 | 1334 | 1.00 | 5 | -0.07 | 20 | -1.40 | |
| | Avramescu, Paul-Mihai | | | 2005 | ROU | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Costa, Hugo Duque | | | 1738 | POR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Monteiro, Sara Cristina Da Silva | | wc | 1766 | POR | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Chen, Sophia Weizhi | | | 1106 | CHN | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Gomes, Carlos Gustavo | | | 1673 | POR | 0.00 | 1 | -0.12 | 20 | -2.40 | |
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) | | | | 23. Torneio de Xadrez - Hotel Holiday Inn Continental | Lisboa | POR | 2021-09-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1523 | 1334 | 2.00 | 6 | 0.13 | 20 | 2.60 | |
| | Matias, Luis Miguel Rodrigues | | | 1793 | POR | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Adhya, Havir | | | 1198 | POR | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Alves, Luis Miguel | | | 1596 | POR | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Florissi, Aldo | | | 1249 | ITA | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Morais, Vitor | | | 1812 | POR | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Goncalves, Carlos Manuel M. | | | 1491 | POR | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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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