Individual Calculations December 2014
 Mariduena Moreno, Lissette  Total change: -11.40  Rating chartPersonal card
 Torneo IRT OtoƱo Arrecife ESP 2014-10-14
RcRownchangeKK*chgGame
 1301 1542 1.00 2 -0.57 20 -11.40 
  Shi, Yuhang 1411 ESP0.001-0.6820-13.60 
  Navio Lopez, Manuel 1191 ESP1.0010.11202.20 

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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