Individual Calculations May 2014
 Serra, Miguel  Total change: -28.05  Rating chartPersonal card
 MERCENARIOS 219 Mexico, D. F. MEX 2014-04-21
RcRownchangeKK*chgGame
 2083 2003 2.50 11 -1.87 15 -28.05 
  Gonzalez Salto, Roberto De c2198 MEX0.001-0.2515-3.75 
  Belmont Hernandez, Andres 1994 MEX0.001-0.5115-7.65 
  Baltazar Pineda, Rafael m2078 MEX0.001-0.4015-6.00 
  Moreyra Tinoco, Maximo c2252 MEX1.0010.811512.15 
  Martin Del Campo C., Jorge f2161 MEX0.001-0.2915-4.35 
  Lopez Raygoza, Luis Albert 2161 MEX0.5010.21153.15 
  Vazquez Espinoza, Jhonnata 2075 MEX0.001-0.4015-6.00 
  Rosas Reyes, Raul 1974 MEX0.001-0.5415-8.10 
  Sorensen, Jorn 1990 DEN0.001-0.5215-7.80 
  De La Torre, Javier 1947 MEX1.0010.42156.30 
  Machado Cruz, Fidel 2079 MEX0.001-0.4015-6.00 

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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