Individual Calculations February 2020
 Barrientos, Sergio E  Total change: -0.70  Rating chartPersonal card
 IRT II ABIERTO INTERNACIONAL CLUB CAISSA GUATEMALA Guatemala GUA 2020-01-08
RcRownchangeKK*chgGame
 2247 2458 6.50 9 -0.07 10 -0.70 
  Paiz, Julio Gustavo 2058  * GUA1.0010.08100.80 
  Guevara Castillo, Francisco J. 2162 GUA1.0010.15101.50 
  Mareco, Sandro g2619 ARG0.001-0.2910-2.90 
  Lievano, Luis c2058  * ESA1.0010.08100.80 
  Araujo Sanchez, Josue 2301 DOM0.001-0.7110-7.10 
  Garcia F., Wilfred Daniel 2058  * GUA1.0010.08100.80 
  Ramirez Marino, Richard Daniel 2098 VEN1.0010.10101.00 
  Baules, Jorge m2361 PAN1.0010.37103.70 
  Zaragatski, Ilja g2507 GER0.5010.07100.70 
 * 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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