Individual Calculations November 2017
 Bielefeldt Van Oosterwijk, German  Total change: -29.00  Rating chartPersonal card
 1 FECHA CIRCUITO DE TORNEOS DE AJEDREZ IRT CIUDAD DE OSORNO OPEN SUB 2200 Osorno CHI 2017-10-07
RcRownchangeKK*chgGame
 1619 1977 3.00 5 -1.45 20 -29.00 
  Ballesteros Cardenas, Leonardo c1577  * CHI0.501-0.4220-8.40 
  Andrade Navarrete, Daniel Este 1736 CHI0.001-0.8020-16.00 
  Saldias Aguilar, Camila Andrea 1577  * CHI1.0010.08201.60 
  Miranda Ramirez, Gonzalo Andre 1629 CHI0.501-0.3920-7.80 
  Contreras Suazo, Rocio Antonel 1577  * CHI1.0010.08201.60 
 * 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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