Individual Calculations December 2012
 Cid Moragas, David  Total change: -7.95  Rating chartPersonal card
 29e Open Escacs Catalunya Central Manresa ESP 2012-09-15
RcRownchangeKK*chgGame
 1655 1376 0.00 3 -0.53 15 -7.95 
  Castells Aloy, Jordi 1776  * ESP0.001-0.0815-1.20 
  Burniol Coch, Angel 1578 ESP0.001-0.2415-3.60 
  Burniol Clotet, Sergi 1611 ESP0.001-0.2115-3.15 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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