Individual Calculations April 2009
 Estrada Nieto, Julian  Total change: -3.40  Rating chartPersonal card
 XXI Torneo GM Carlos Torre Repetto In Memoriam - Swiss MERIDA, YUCATAN MEX 2008-12-13
RcRownchangeKK*chgGame
 2217 2347 5.50 9 -0.34 10 -3.40 
  Hidalgo Morales, Juan Anto 1997 MEX0.501-0.3910-3.90 
  Silva Carmona, Abraham 1997 MEX1.0010.11101.10 
  Vera Escalante, Luis Angel 1997 MEX1.0010.11101.10 
  Martinez, Lelys f2485 CUB0.001-0.3110-3.10 
  Contreras Torres, Javier 2196 MEX0.501-0.2010-2.00 
  Garmendez Gonzalez, Carlos f2189 MEX1.0010.29102.90 
  Della Morte, Pablo f2292 ARG0.501-0.0810-0.80 
  De La Paz Perdomo, Frank g2491 CUB0.5010.19101.90 
  Ordaz Valdes, Lisandra wm2306 CUB0.501-0.0610-0.60 

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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