Individual Calculations June 2019
 Vargas Vargas, Natalia Francisca  Total change: -8.80  Rating chartPersonal card
 III CIRCUITO DE TORNEOS DE AJEDREZ IRT CIUDAD DE OSORNO 2019 OPEN SUB 2200 2 FECHA OSORNO Osorno CHI 2019-05-18
RcRownchangeKK*chgGame
 1575 1397 1.00 4 -0.22 40 -8.80 
  Barria Arbunic, Manuel 1797  * ESP0.001-0.0840-3.20 
  Munoz Loyola, Samuel Eduardo 1688 CHI0.001-0.1540-6.00 
  Schulz Perez, Pedro Alejandro 1065 CHI1.0010.12404.80 
  Casanova Ceballos, Axel Nicolas 1750 CHI0.001-0.1140-4.40 
 * 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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