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Rapid:
Individual Calculations October 2023 |
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| Silva, Adielson Da Costa Total change: 39.20 | |   |
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| 8o Guarabira Chess Open | Guarabira PB | BRA | 2023-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1792 | 1502 | 3.00 | 6 | 1.96 | 20 | 39.20 | |
|  Viana, Daniel Fernandes | | | 2036 | BRA | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Magalhaes, Gleidson Castelo Branc | | | 1788 | BRA | 1.00 | 1 | 0.84 | 20 | 16.80 | |  Coelho, Emanuela Regia De Sousa | | | 1724 | BRA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Ramos, Henrique John | | | 1730 | BRA | 1.00 | 1 | 0.79 | 20 | 15.80 | | | De Oliveira, Lincoln Robert Lemos | | | 1699 | BRA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Gomes, Andre Luis Bernardino | | | 1772 | BRA | 1.00 | 1 | 0.83 | 20 | 16.60 | |
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) | | |
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