Individual Calculations March 2019
 Checkey Bardalez, Marclai Patrici  Total change: -7.20  Rating chartPersonal card
 Campeonato Metropolitano Juvenil 2019 Grupo A, Sub 12 Absoluto Lima PER 2019-01-28
RcRownchangeKK*chgGame
 1065 1129 1.00 2 -0.18 40 -7.20 
  Casqui Lopez, Marlon Gabriel 1084 PER0.001-0.5640-22.40 
  Iparraguirre Romero, Diego Noe 1045 PER1.0010.384015.20 

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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