Individual Calculations May 2012
 Lopez Sanchez, Xavier  Total change: 2.70  Rating chartPersonal card
 Cto. de Catalunya Equips – Preferent Lleida Lleida ESP 2012-01-29
RcRownchangeKK*chgGame
 1958 2078 1.50 2 0.18 15 2.70 
  Solani Nunez, Joshua 1957 ESP0.501-0.1615-2.40 
  Sanuy Moncasi, Albert 1959 ESP1.0010.34155.10 

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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