Individual Calculations February 2020
 Vidaurre B., Fernando  Total change: 6.60  Rating chartPersonal card
 IRT II ABIERTO INTERNACIONAL CLUB CAISSA GUATEMALA Guatemala GUA 2020-01-08
RcRownchangeKK*chgGame
 1798 1811 5.00 9 0.33 20 6.60 
  Burgos Figueroa, Carlos E. m2192 ESA0.001-0.0920-1.80 
  Del Cid S., Francisco Javier 1500 GUA1.0010.14202.80 
  Cruz, Jacobo 2064 GUA0.001-0.1920-3.80 
  Molina Hun, Hieysson 1484 GUA1.0010.13202.60 
  Guevara Castillo, Francisco J. 2162 GUA0.001-0.1120-2.20 
  Dominguez, Dulce Rocio 1471 GUA1.0010.12202.40 
  Corado, Adrian Mauricio 1628 GUA1.0010.26205.20 
  Lievano, Luis c2014 ESA0.001-0.2420-4.80 
  Santiago Sontay, Jenny Fernanda 1668 GUA1.0010.31206.20 

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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