Individual Calculations February 2020
 Ramirez Marino, Richard Daniel  Total change: -12.60  Rating chartPersonal card
 IRT II ABIERTO INTERNACIONAL CLUB CAISSA GUATEMALA Guatemala GUA 2020-01-08
RcRownchangeKK*chgGame
 1981 2098 5.00 9 -0.63 20 -12.60 
  Romero, Wilber 1785 ESA1.0010.14202.80 
  Camacho Collados, Marcos m2408 ESP0.001-0.1420-2.80 
  Pirir, Daniel 1805 GUA1.0010.15203.00 
  Yaas Coy, Jorge Andres 1698  * GUA1.0010.08201.60 
  Juarez Flores, Carlos A. m2374 GUA0.001-0.1720-3.40 
  Vargas, Rogelio c1698  * PAN1.0010.08201.60 
  Barrientos, Sergio E g2458 COL0.001-0.1020-2.00 
  Lozano, Ricardo 1698  * GUA1.0010.08201.60 
  Mesa Cruz, Juan Carlos 1903 DOM0.001-0.7520-15.00 
 * 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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