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Rapid:
Individual Calculations March 2024 |
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| Silva, Adielson Da Costa Total change: 11.20 | |   |
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| 3o Torneio de Xadrez RPD de Alagoinha | Alagoinha PB | BRA | 2024-02-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1629 | 1541 | 2.50 | 5 | 0.56 | 20 | 11.20 | |
|  De Albuquerque, Helio Sergio | | | 1362 | BRA | 1.00 | 1 | 0.27 | 20 | 5.40 | |  Da Silva Sobral, Antonio | | | 1609 | BRA | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Carvalho Tavares, Marcos Roberto | | | 1803 | BRA | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Araujo Brandao, Estevao Alisson | | | 1639 | BRA | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Gomes, Andre Luis Bernardino | | | 1734 | BRA | 0.00 | 1 | -0.25 | 20 | -5.00 | |
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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