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Rapid:
Individual Calculations October 2023 |
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| Aires, Diego A Medeiros Araujo Total change: 91.40 | |   |
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| XXV Torneio de Xadrez de Esperanca | Esperanca PB | BRA | 2023-09-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1867 | 1643 | 3.00 | 5 | 1.83 | 20 | 36.60 | |
|  Iordan Delfino, Jociel | | | 1869 | BRA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | De Souto, Hiarly Fernandes | | | 1778 | BRA | 1.00 | 1 | 0.68 | 20 | 13.60 | |  Palhano, Fabson Barbosa | | | 1992 | BRA | 1.00 | 1 | 0.89 | 20 | 17.80 | | | Silva, Wellington Francisco Da | | | 1997 | BRA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | De Oliveira, Lincoln Robert Lemos | | | 1699 | 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) | | | | 8o Guarabira Chess Open | Guarabira PB | BRA | 2023-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1842 | 1643 | 4.00 | 5 | 2.74 | 20 | 54.80 | |
| | Carvalho Tavares, Marcos Roberto | | | 1816 | BRA | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Gomes, Andre Luis Bernardino | | | 1772 | BRA | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Lima, Alan Silva De | | | 1926 | BRA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Da Silva Fo, Josinaldo Franceli | | | 1751 | BRA | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Melo, Alberto Vieira | | | 1943 | BRA | 1.00 | 1 | 0.85 | 20 | 17.00 | |
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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