Individual Calculations September 2013
 Cerdan Herraez, Manuel Vicente  Total change: -2.25  Rating chartPersonal card
 I IRT Quart de Poblet sub2300 Quart de Poblet ESP 2013-07-20
RcRownchangeKK*chgGame
 2072 1849 0.50 3 -0.15 15 -2.25 
  Navarro Diaz, Carles 2092 ESP0.001-0.2015-3.00 
  Plaza Agudo, Juan Francisco 2078 ESP0.5010.29154.35 
  Sanchiz Marti, Josep Miquel 2047 ESP0.001-0.2415-3.60 

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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