Individual Calculations April 2019
 Cotito, Efrain  Total change: -24.40  Rating chartPersonal card
 Primer Torneo Ciclo Olimpico Panama PAN 2019-03-06
RcRownchangeKK*chgGame
 1539 1695 3.50 6 -0.61 40 -24.40 
  Aizpurua, Patrick f2095  * PAN0.001-0.0840-3.20 
  Gonzalez, Emily 1331 PAN0.501-0.4040-16.00 
  Arosemena, Betty 1573 PAN0.501-0.1740-6.80 
  Schnell, Sebastian Narayana 1295  * PAN0.501-0.4240-16.80 
  Ramirez Bonilla, Nemo Vinicio 1362 PAN1.0010.12404.80 
  Mejia, Xavier 1578 PAN1.0010.344013.60 
 * 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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