Individual Calculations September 2009
 Mendez Moreno, Juan Antonio  Total change: -29.50  Rating chartPersonal card
 Campeonato de EspaƱa Selecciones Autonomicas Infantil Ceuta ESP 2009-06-22
RcRownchangeKK*chgGame
 1800 1846 0.50 3 -1.18 25 -29.50 
  Acosta Sosa, Juan Manuel 1923 ESP0.001-0.3925-9.75 
  Jimenez Almeida, Luis David 1790 ESP0.001-0.5825-14.50 
  Sanchez Garcia, Julio 1687 ESP0.501-0.2125-5.25 

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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