Individual Calculations September 2021
 Lorenzo Duran, Marcos  Total change: -38.80  Rating chartPersonal card
 VII Abierto Internacional de Ajedrez Hotel CEMAR Mondariz Balneario, (Pontevedra) ESP 2021-08-15
RcRownchangeKK*chgGame
 1868 2181 4.00 7 -1.94 20 -38.80 
  Gonzalez Taboada, Lorenzo 1781  * ESP1.0010.08201.60 
  Bastos Gonzalez, Gonzalo 1795 ESP1.0010.09201.80 
  Draghici Flutur, Gavril 2072 ESP0.501-0.1520-3.00 
  Saez Gabikagogeaskoa, Oscar 1974 ESP0.001-0.7720-15.40 
  Bouza Santiso, Roque 1781  * ESP0.001-0.9220-18.40 
  Najar Arrieta, Oriol 1781  * ESP1.0010.08201.60 
  Cacheiro Blanco, Diego 1890 ESP0.501-0.3520-7.00 
 * 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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