Individual Calculations January 2015
 Roura Pech, Willebaldo Del  Total change: 0.60  Rating chartPersonal card
 Mercenarios 228 y 231 Mexico, D. F. MEX 2014-11-22
RcRownchangeKK*chgGame
 2095 1999 4.50 12 0.03 20 0.60 
  Campos Rosas, Manuel Asis 2091 MEX0.5010.13202.60 
  Baltazar Pineda, Rafael m2150 MEX0.001-0.3020-6.00 
  German Montoya, Gabriel 2117 MEX0.001-0.3420-6.80 
  Vazquez Espinoza, Jhonnata 2083 MEX1.0010.622012.40 
  Villanueva Garciacano, Man 1890 MEX0.001-0.6520-13.00 
  Reyes Ayala, Mario 1938 MEX1.0010.42208.40 
  Machado Cruz, Fidel 2133 MEX0.5010.18203.60 
  Martin Del Campo C., Jorge f2110 MEX0.001-0.3520-7.00 
  Moreyra Tinoco, Maximo c2258 MEX1.0010.822016.40 
  Belmont Hernandez, Andres 2087 MEX0.001-0.3820-7.60 
  Zarate Manjarrez, Alfredo 2112 MEX0.5010.15203.00 
  Gonzalez Salto, Roberto De c2170 MEX0.001-0.2720-5.40 

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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