Individual Calculations May 2010
 De Los Rios Camacho, Juan Antoni  Total change: -8.55  Rating chartPersonal card
 Campeonato por Equipos de Madrid_09.10 - (Tercera) Madrid ESP 2009-11-29
RcRownchangeKK*chgGame
 1771 1782 1.50 4 -0.57 15 -8.55 
  Plaza Vazquez, Natalia 1661 ESP0.001-0.6615-9.90 
  Garcia Andrinal, Antonio 1774 ESP0.501-0.0115-0.15 
  Sanchez Tapia, Luis G. 1648 ESP1.0010.32154.80 
  Guerrero Villanueva, David 1999 ESP0.001-0.2215-3.30 

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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