Individual Calculations October 2021
 Alarcon, Walter  Total change: -91.60  Rating chartPersonal card
 I IRT Cerrado " Club de Ajedrez y Cultura Wari Chess" Ayacucho PER 2021-09-23
RcRownchangeKK*chgGame
 1778 2144 7.50 11 -2.29 40 -91.60 
  Quispe Huaraca, Yocef Juaquin 1798 PER0.001-0.8940-35.60 
  Rojas Aguilar, Ruben Mario 2059 PER0.001-0.6240-24.80 
  Paucar Enriquez, Harold Kennedy 1744  * PER1.0010.08403.20 
  Pozo Coras, Jeremy Mac Lean 1744  * PER1.0010.08403.20 
  Ochoa Rivera, Henry Fernando 1744  * PER1.0010.08403.20 
  Robles Oriundo, Jhordy 1744  * PER0.501-0.4240-16.80 
  Bustios Diaz, Percy 1744  * PER1.0010.08403.20 
  Flores Quispe, Jorge 1744  * PER1.0010.08403.20 
  Galindo Huamani, Emilio 1744  * PER0.501-0.4240-16.80 
  Mancilla Figueroa, Jhon Michael 1744  * PER1.0010.08403.20 
  Meneses, Kevin 1744  * PER0.501-0.4240-16.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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