Individual Calculations May 2011
 Sanchez Jimenez, David  Total change: -6.45  Rating chartPersonal card
 Cto Castilla-La Mancha Equipos 2011 Almansa Ciudad Real ESP 2011-03-17
RcRownchangeKK*chgGame
 1954 1916 0.50 2 -0.43 15 -6.45 
  Ramirez Diaz, Jose Ramon 2172 ESP0.001-0.1915-2.85 
  Corrochano Utrilla, David 1736 ESP0.501-0.2415-3.60 

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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