Individual Calculations April 2018
 Romero Kries, Mario Andres  Total change: -11.00  Rating chartPersonal card
 TORNEO IRT Ciudad de Freire Verano 2018 Freire CHI 2018-02-24
RcRownchangeKK*chgGame
 1747 1637 1.50 4 0.03 20 0.60 
  Palma Neira, Eliseo Maximiliano 1950 CHI0.001-0.1420-2.80 
  Gomez Barrera, Gonzalo Andres 1755 CHI0.5010.16203.20 
  Reyes Torres, Luis 1247 CHI1.0010.09201.80 
  Barriga Silva, Felipe 2037  * CHI0.001-0.0820-1.60 
 * 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)
 
 IRT Mayor 2017 Club La Florida Santiago CHI 2018-03-17
RcRownchangeKK*chgGame
 1702 1637 2.00 6 -0.58 20 -11.60 
  Flores Cisternas, Ricardo 1955 CHI0.001-0.1320-2.60 
  Quiroz Sanhueza, Bastian Alexi 1673 CHI0.001-0.4520-9.00 
  Bachman Aguilar, Felipe Ignaci 1532 CHI1.0010.36207.20 
  Lau Alvarez, Sergio 1939 CHI0.5010.35207.00 
  Campos Zambrano, Alexis Andres 1669 CHI0.001-0.4620-9.20 
  Amigo Quintana, Antu 1444 CHI0.501-0.2520-5.00 

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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