Individual Calculations February 2017
 Torrealba Porras, Dario Alonso  Total change: 70.80  Rating chartPersonal card
 III TORNEO ZICOSUR Antofagasta CHI 2017-01-10
RcRownchangeKK*chgGame
 1812 1581 3.00 8 1.07 40 42.80 
  Squella Lavin, Carlos Felipe 1981  * CHI0.001-0.0840-3.20 
  Flores Honores, Patricio 1981  * CHI0.001-0.0840-3.20 
  Munoz Rozas, Diego 1796 CHI1.0010.774030.80 
  Belmonte, Diego Jose 1935 ARG0.001-0.1140-4.40 
  Castillo, Eduardo 1912 ARG0.001-0.1240-4.80 
  Orostica Diaz, Pablo Mateo 1750 CHI0.001-0.2840-11.20 
  Cortes Pasten, Elizabeth 1416 CHI1.0010.284011.20 
  Bernal Hurtado, Constanza 1726 CHI1.0010.694027.60 
 * 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 Preparacion Nacionales Club La Florida La Florida CHI 2017-01-21
RcRownchangeKK*chgGame
 1838 1581 1.50 4 0.70 40 28.00 
  Pinilla Delgado, Sofia Ignacia 1712 CHI1.0010.684027.20 
  Romero Gonzalez, Juan Ignacio 1758 CHI0.5010.23409.20 
  Jorquera Alfaro, Mauricio 1981  * CHI0.001-0.0840-3.20 
  Mossuto Frez, Enzo 1902 CHI0.001-0.1340-5.20 
 * 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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