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Rapid:
Individual Calculations May 2023 |
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| Castro, Diogo Ferreira Total change: -7.60 | |   |
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| 35. Torneio Matinal Galerias Alto da Barra | Oeiras | POR | 2023-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1397 | 1655 | 2.00 | 4 | -1.22 | 20 | -24.40 | |
|  Rodrigues, Miguel Tiago | | | 1323 | POR | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Lachever, Diogo Freire | | | 1571 | POR | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Sardinha, Ricardo | | | 1308 | POR | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Ferreira, Nuno David | | | 1384 | POR | 1.00 | 1 | 0.17 | 20 | 3.40 | |
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) | | | | II Torneio SouXadrez - SFAL | Lavradio | POR | 2023-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1656 | 1655 | 2.00 | 4 | 0.00 | 20 | 0.00 | |
| | Casanova, Fernando | | | 2041 | POR | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Figueiredo, Helder | | | 1890 | POR | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Ambrosio, Jonathan | | | 1436 | POR | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Hilario, Andre | | | 1255 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | | | III Torneio SouXadrez - SFAL | Lavradio | POR | 2023-04-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1880 | 1655 | 2.00 | 5 | 0.84 | 20 | 16.80 | |
| | Naranjo Zolotov, Mijail | | | 1905 | ECU | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Goncalves, Samuel Jesus P | | | 2029 | POR | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Pinho, Tiago Brandao De | | | 1855 | POR | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Ferreira, Tiago Miguel Marques | | | 1692 | POR | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Correia, Jorge Paulo Cardoso V. | | | 1918 | POR | 1.00 | 1 | 0.82 | 20 | 16.40 | |
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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