Individual Calculations January 2020
 Ubertin Gomez, Katherin Rossmary  Total change: 4.80  Rating chartPersonal card
 Torneo Nacional de Expertos y Maestros FVA 2019 - Absoluto Caracas VEN 2019-12-05
RcRownchangeKK*chgGame
 1962 1681 1.00 5 0.12 40 4.80 
  Sanchez Fleire, Axtlan Migher 1991 VEN0.001-0.1440-5.60 
  Velasquez Joves, Rolando Jose 1956 VEN1.0010.834033.20 
  Huerta Escobar, Bruce 2069 VEN0.001-0.0940-3.60 
  Colmenarez Orsini, Ricardo Elias 2013 VEN0.001-0.1240-4.80 
  Perez Hernandez, Vicmary C. 1781 VEN0.001-0.3640-14.40 

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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