Individual Calculations July 2018
 Kethro, Michael  Total change: -6.80  Rating chartPersonal card
 2018 NSW Open Sydney AUS 2018-06-09
RcRownchangeKK*chgGame
 1976 2100 3.50 6 -0.34 20 -6.80 
  Atanacio, Ricardo 1808 AUS1.0010.15203.00 
  Song, Raymond f2249 TPE0.001-0.3020-6.00 
  Anup, Kumar S. 1819 IND1.0010.16203.20 
  Lane, Gary W m2388 AUS0.001-0.1620-3.20 
  Bayaca, Sterling 1891 AUS0.501-0.2720-5.40 
  Ginovic, Aleksy 1700  * AUS1.0010.08201.60 
 * 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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