Individual Calculations May 2019
 Lepe Villanueva, Matias Ignacio  Total change: -20.80  Rating chartPersonal card
 III CIRCUITO DE TORNEOS DE AJEDREZ IRT CIUDAD DE OSORNO 2019 OPEN SUB 2200 - 1 FECHA OSORNO Osorno CHI 2019-04-13
RcRownchangeKK*chgGame
 1746 1979 3.50 6 -1.04 20 -20.80 
  Canumir Neiquel, Nahuel Ignacio 1579  * CHI1.0010.08201.60 
  Lara Prado, Miguel Angel 1579  * CHI1.0010.08201.60 
  Soto Miranda, Ignacio Jesus 1687 CHI1.0010.15203.00 
  Estrada Lavin, Cristian Alexand 2106 CHI0.001-0.3320-6.60 
  Mondaca Gonzalez, Alfredo 1866 CHI0.001-0.6520-13.00 
  Mercado Hidalgo, Alan 1661 CHI0.501-0.3720-7.40 
 * 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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