Individual Calculations January 2020
 Velasquez, Omar  Total change: 19.60  Rating chartPersonal card
 IRT "Mario Dario Lopez" Santa Cruz BOL 2019-11-22
RcRownchangeKK*chgGame
 1637 1716 4.50 6 0.98 20 19.60 
  Justiniano Flores, Luis Fernando 1316  * BOL1.0010.08201.60 
  Campero, Ronald f2116  * BOL0.001-0.0820-1.60 
  Monasterio Saucedo, Agustin 1319 BOL0.501-0.4220-8.40 
  Foronda, Ernesto 1674 BOL1.0010.44208.80 
  Teran Medina, Marcelo 1480 BOL1.0010.20204.00 
  Gonzalez Mesa, Daniel f1916 CUB1.0010.762015.20 
 * 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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