Individual Calculations July 2011
 Zavalza Ramirez, Ivan J  Total change: 20.55  Rating chartPersonal card
 CONTINENTAL ABSOLUTO DE AMERICA 2011 Toluca, Estado de Mexico MEX 2011-04-19
RcRownchangeKK*chgGame
 2280 2138 4.00 8 1.37 15 20.55 
  Arias, Lemmys A. m2362 ESA1.0010.781511.70 
  Gurevich, Dmitry g2475 USA0.001-0.1215-1.80 
  Rojas Alarcon, Julian Anto f2297 MEX1.0010.711510.65 
  Rios, Cristhian Camilo f2409 COL0.001-0.1715-2.55 
  Sanchez Enriquez, Oscar Ge f2321 MEX0.001-0.2615-3.90 
  Arellano Ramirez, Luis Rod 2004 MEX1.0010.32154.80 
  Huerta, Dayron f2353 FID0.001-0.2315-3.45 
  Monteagudo Sabate, David 2019 MEX1.0010.34155.10 

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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