Individual Calculations February 2015
 Martinez Martinez, Rogelio  Total change: 18.60  Rating chartPersonal card
 MERCENARIOS 232 Mexico, D.F. MEX 2015-01-06
RcRownchangeKK*chgGame
 1733 1889 8.50 11 0.93 20 18.60 
  Salinas Robles, Daniel 1546 MEX0.501-0.3820-7.60 
  Tey Carrera, Joaquin 2057 MEX0.5010.22204.40 
  Barajas Servin, Julio Albe 1690 MEX0.001-0.7620-15.20 
  Gonzalez Lozano, Jose Manu 1933 MEX1.0010.562011.20 
  Nolasco Estrada, Mario Raf 1747 MEX1.0010.31206.20 
  Stacpoole Madrigal, Ricard 1657 MEX1.0010.21204.20 
  Lozano Reynoso, Alfredo 1776 MEX1.0010.35207.00 
  Perez Martinez, Jossue 1747 MEX1.0010.31206.20 
  Arjona Silva, Rafael 1768 MEX0.501-0.1620-3.20 
  Navidad Molina, Guillermo 1567 MEX1.0010.13202.60 
  Bautista Flores, Jose 1575 MEX1.0010.14202.80 

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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