Individual Calculations July 2018
 Tan, Richard  Total change: 49.20  Rating chartPersonal card
 7th Annual Continental Class Championship Falls Church, Virginia USA 2018-06-15
RcRownchangeKK*chgGame
 2158 1951 2.50 5 1.23 40 49.20 
  Kraai, Jesse g2351  * USA0.001-0.0840-3.20 
  Liang, Jason 1996 USA1.0010.564022.40 
  Diskin, Daniel 2093 USA1.0010.694027.60 
  Zhou, Ziwen 2175 USA0.5010.284011.20 
  Zimmer, Ralph f2176 USA0.001-0.2240-8.80 
 * 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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