Rapid: Individual Calculations May 2022
 Alvarez Mejia, Yeremy Melvin  Total change: -4.40  Rating chartPersonal card
 IRT RAPIDAS "BIENVENIDO MARZO" CLUB DE AJEDREZ REY DE REYES Cusco PER 2022-03-11
RcRownchangeKK*chgGame
 1395 1244 1.00 4 -0.22 20 -4.40 
  Tayro Chihuantito, Luis Gabriel 1400 PER0.001-0.2920-5.80 
  Reyes Zavaleta, Diego Alexander 1509 PER0.001-0.1820-3.60 
  Loayza Aviles, Diego Duhamel 1355 PER1.0010.652013.00 
  Apaza Silva, Bruno Eduardo 1317 PER0.001-0.4020-8.00 

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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