Individual Calculations July 2017
 Herrera Amador, Julio Cesar  Total change: -3.60  Rating chartPersonal card
 Olimpiada Nacional 2017 - Clasico - Sub 16 Varonil Guadalajara, Jalisco MEX 2017-05-28
RcRownchangeKK*chgGame
 1861 1765 1.50 4 -0.09 40 -3.60 
  Cruz Valdiviezo, Diego Man 1657 MEX0.501-0.1540-6.00 
  Luna Javier, Edgar Froylan f2141 MEX1.0010.914036.40 
  Castillo Gonzalez, Fidel E 1946 MEX0.001-0.2640-10.40 
  De Dios Suarez, Diego Anas c1698 MEX0.001-0.5940-23.60 

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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