Individual Calculations August 2023
 Olaya, Suarez Cesar  Total change: 0.00  Rating chartPersonal card
 Campeonato Nacional de Ajedrez Impar 2023 - Sub 17 Absoluto Lima PER 2023-07-24
RcRownchangeRpKK*chgGame
 1180 0 1.50 6 0.00 987   0.00 
  Aracayo Chuquija, Juan Daniel 1410 PER0.0010.00 0.00 
  Lopez Sevillano, Giancarlo Rafael 1114 PER0.5010.00 0.00 
  Campos Montesinos, Andrew Uxon 1135 PER0.5010.00 0.00 
  Vasquez Alva, Marco Joaquin 1078 PER0.0010.00 0.00 
  Flores Mendiburu, Juan Diego 1096 PER0.0010.00 0.00 
  Castro Girano, Karlo Alejandro De 1244 PER0.5010.00 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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