Individual Calculations February 2016
 Bustamante Orta, Jorge  Total change: -11.60  Rating chartPersonal card
 XXVII Carlos Torre Repetto In Memoriam Magistral Merida, Yucatan MEX 2015-12-17
RcRownchangeKK*chgGame
 2197 2139 2.50 7 -0.58 20 -11.60 
  Gonzalez Zamora, Juan Carlos g2513 MEX0.5010.40208.00 
  Alarcon Casellas, Rolando m2409 CUB0.001-0.1720-3.40 
  Leon Oquendo, Jorge f2398 CUB0.001-0.1820-3.60 
  Castro Bello, Carlos Javier 1922 CUB0.001-0.7820-15.60 
  Galicia Soriano, Ruben 1912 MEX1.0010.21204.20 
  Alvarez Navarro, Rafael 1919 MEX1.0010.22204.40 
  Morales Garcia, Sergio Joshafa f2306 MEX0.001-0.2820-5.60 

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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