Individual Calculations November 2015
 Yu, Jennifer R  Total change: -21.60  Rating chartPersonal card
 2nd Annual Washington Chess Congress Arlington, Virginia USA 2015-10-07
RcRownchangeKK*chgGame
 2101 2220 4.00 7 -0.54 40 -21.60 
  Yagiz, Bora 1952 TUR1.0010.17406.80 
  Zierk, Steven C m2498 USA0.001-0.1740-6.80 
  Stancil, Kimani A 2042 USA0.501-0.2340-9.20 
  Sena, Juan 2101 DOM0.001-0.6640-26.40 
  Karell, Leif K 1961 USA0.501-0.3240-12.80 
  Potula, Kapish 1902 USA1.0010.13405.20 
  Brodsky, David f2251 USA1.0010.544021.60 

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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