Individual Calculations September 2018
 Pacaya Ayaque, Roger Jim  Total change: 0.00  Rating chartPersonal card
 III Campeonato Nacional Juvenil Categorias Impares 2018 Sub 11 Absoluto Lima PER 2018-08-20
RcRownchangeRpKK*chgGame
 1159 0 2.50 8 0.00 1018   0.00 
  Ayala Alban, Gabriel 1143 PER0.0010.00 0.00 
  Sulca Valenzuela, Luis Alberto 1110 PER1.0010.00 0.00 
  Checkey Bardalez, Marclai Patrici 1185 PER0.5010.00 0.00 
  Reyna Santiago , Juan Pablo 1206 PER0.5010.00 0.00 
  Martinez Cuya , Samuel 1288 PER0.0010.00 0.00 
  Valdivia Garcia, Sergio Gabriel 1116 PER0.5010.00 0.00 
  Tayro Chihuantito, Luis Gabriel 1167 PER0.0010.00 0.00 
  Chauca Marin, Juan Carlos 1054 PER0.0010.00 0.00 

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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