Individual Calculations November 2022
 Raudales Canaca, Victor Alfonso  Total change: 6.80  Rating chartPersonal card
 DECIMOS JUEGOS PANAMERICANOS DE AJEDREZ PARA CIEGOS Ciudad de Mexico MEX 2022-10-24
RcRownchangeKK*chgGame
 1439 1334 2.00 5 0.17 40 6.80 
  Vasquez, Jovanny 1301 COL1.0010.454018.00 
  Jaramillo, Carlos Mario 1504 COL0.5010.22408.80 
  Lopez Marroquin, Marco Tulio 1431 HON0.5010.13405.20 
  Cruz Zelaya, Felipe 1569 HON0.001-0.2140-8.40 
  Suazo, Olvin 1389 HON0.001-0.4240-16.80 

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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