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Rapid:
Individual Calculations March 2024 |
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| Da Silva Sobral, Antonio Total change: -18.00 | |   |
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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 |
| 1616 | 1609 | 1.00 | 4 | -0.90 | 20 | -18.00 | |
|  Dantas, Francisco | | | 1900 | BRA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Silva, Adielson Da Costa | | | 1541 | BRA | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Cavalcanti Filho, Geneciano M | | | 1812 | BRA | 0.00 | 1 | -0.24 | 20 | -4.80 | |  Martins, Glilber Pereira | | | 1209 * | BRA | 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) | | |
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