Individual Calculations October 2018
 Orias, Marcelo  Total change: 22.40  Rating chartPersonal card
 IRT Departamental de Primera Categoria - Preliminar Serie B Santa Cruz BOL 2018-08-25
RcRownchangeKK*chgGame
 1857 1917 4.50 6 1.12 20 22.40 
  Vasquez Gonzales, Fabricio 1517  * BOL1.0010.08201.60 
  Velasquez , Gustavo 1893 BOL1.0010.47209.40 
  Pinto, Daniel f2209 BOL0.001-0.1520-3.00 
  Velez, Juan Carlos 1731 BOL1.0010.26205.20 
  Campero, Ronald f2133 BOL0.5010.28205.60 
  Foronda, Ernesto 1656 BOL1.0010.18203.60 
 * 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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