Individual Calculations August 2017
 Miranda Alezcano, Luis Andres  Total change: 4.40  Rating chartPersonal card
 VI MAGISTRAL POR EQUIPOS CASABLANCA TOURS 2017 Santiago CHI 2017-05-04
RcRownchangeKK*chgGame
 1768 1659 1.00 2 0.22 20 4.40 
  Meyer Monsalve, Ewald 1983 CHI0.001-0.1320-2.60 
  Acuna Solis, Dionel 1552 CHI1.0010.35207.00 

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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