Blitz: Individual Calculations February 2020
 Colina Duarte, Car Smith  Total change: 17.20  Rating chartPersonal card
 IRT Blitz Duplas ROSA MATUTE Caracas VEN 2019-12-22
RcRownchangeKK*chgGame
 1796 1674 3.50 7 0.86 20 17.20 
  Henriquez Chirinos, Freddy Jose 1418 VEN0.501-0.3120-6.20 
  Sanchez Fleire, Axtlan Migher 2001 VEN1.0010.872017.40 
  Mora Moron, Jose Ramon f2074  * VEN0.001-0.0820-1.60 
  Rojas Maita, Edinxon David 1558 VEN1.0010.34206.80 
  Gamboa Gonzalez, Anibal m1930 VEN0.001-0.1920-3.80 
  Echeto Hernandez, Samuel Elias 1547 VEN1.0010.33206.60 
  Abatantuono Lattarulo, Giuseppe 2046 VEN0.001-0.1020-2.00 
 * 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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