Individual Calculations April 2014
 Gu, Christopher  Total change: 4.50  Rating chartPersonal card
 23rd Annual Eastern Class Championships Sturbridge, Massachusetts USA 2014-03-14
RcRownchangeKK*chgGame
 2270 2296 3.00 5 0.30 15 4.50 
  Lucente, Mike 2073 USA1.0010.22153.30 
  Shankland, Sam g2611 USA0.001-0.1415-2.10 
  Times, Lawyer 2054 USA1.0010.20153.00 
  Markzon, Gregory f2211 USA1.0010.38155.70 
  Shen, Victor C m2402 USA0.001-0.3615-5.40 

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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