Individual Calculations January 2022
 Herrera, Moises  Total change: 5.60  Rating chartPersonal card
 Panamerican Junior (U20) Championship Open 2021 Tegucigalpa HON 2021-12-14
RcRownchangeKK*chgGame
 1554 1466 3.00 7 0.14 40 5.60 
  Ramirez Madrid, Gerardo Alfonso f1866  * CRC0.001-0.0840-3.20 
  Villalta, Diego 1334 ESA0.001-0.6840-27.20 
  Marzuca, Jacob 1643 HON1.0010.734029.20 
  Miller Matute, Glenn Alexander 1146 HON1.0010.13405.20 
  Rosales, Carlos Arturo 1475 HON0.001-0.4940-19.60 
  Galicia Figueroa, Ariel 1549 HON1.0010.614024.40 
  Diaz Charpentier, Kristel Meliss wf1866  * CRC0.001-0.0840-3.20 
 * 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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