Individual Calculations March 2011
 Echeverria Chim, Alam Raul  Total change: -2.75  Rating chartPersonal card
 VIII FIDE AJEUADY Merida, Yucatan MEX 2010-11-12
RcRownchangeKK*chgGame
 1715 1620 1.00 3 -0.11 25 -2.75 
  Torres Rosas, Rita Rosalia 1772 MEX0.001-0.3025-7.50 
  Escalante Moreno, Victor R 1668 MEX0.5010.07251.75 
  Aguilar Diaz, William Jesu 1706 MEX0.5010.12253.00 

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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