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Individual Calculations October 2021 |
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| Miranda, Raul Total change: 26.60 | |   |
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| Guimaraes Chess Open 2021 (PCT) | Guimaraes | POR | 2021-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1789 | 1671 | 4.00 | 9 | 0.66 | 20 | 13.20 | |
|  Moksh, Amit Doshi | m | | 2071 * | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Fernandes, Martim | | | 1271 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pryvalov, Ivan | | | 2071 * | GER | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Hristodoulaki, Antonia | | | 2037 | GRE | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Pereira, Paulo Renato | | | 1271 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Soubirou, Oriane | | wf | 2071 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Samuel Lares, Jairo | | | 2069 | ESP | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Diz Lorono, Irene | | | 1319 | ESP | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Bravo De La Vega, Alvaro | | | 1923 | ESP | 0.50 | 1 | 0.31 | 20 | 6.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | 21. Torneio de Xadrez - Hotel Holiday Inn Continental | Lisboa | POR | 2021-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1621 | 1671 | 4.00 | 6 | 0.67 | 20 | 13.40 | |
| | Moldovan, Andre Dragos | | | 1307 | POR | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Morais, Miguel Almeida | | | 1622 | POR | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Pereira, Andre Marques | | | 1630 | BRA | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Bravo, Ricardo Antonio Rodrigues | | | 1641 | POR | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Azinheira, Andre | | | 1682 | POR | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Pina, Tiago | | | 1841 | POR | 0.50 | 1 | 0.22 | 20 | 4.40 | |
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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