Individual Calculations July 2019
 Mendez Moreno, Kevin Alberto  Total change: 20.40  Rating chartPersonal card
 LV Campeonato Nacional por Equipos Clasico 2019 San Jose CRC 2019-04-28
RcRownchangeKK*chgGame
 1741 1557 2.50 7 0.51 40 20.40 
  Artavia Elizondo, Gerardo 1390 CRC1.0010.284011.20 
  Araya Solano, Edgar 1677 CRC1.0010.664026.40 
  Bonilla Rodriguez, Andres 1902 CRC0.001-0.1140-4.40 
  Aguilar Pina, Luis Gerardo 1836 CRC0.001-0.1640-6.40 
  Villar Aguero, Marco Vinicio 1755 CRC0.5010.264010.40 
  Quiros Cajina, Allan 1672 CRC0.001-0.3440-13.60 
  Fernandez Sanchez, Mario Andres f1957  * 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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