Individual Calculations April 2013
 Owens, Megan R  Total change: 11.40  Rating chartPersonal card
 Jersey International Masters, 9 Round Jersey JCI 2013-03-06
RcRownchangeKK*chgGame
 2050 1846 2.50 7 0.76 15 11.40 
  Simons, Martin J 2159 ENG0.5010.36155.40 
  Belzo, Krzysztof 2015 JCI0.001-0.2815-4.20 
  Orishko, Yaroslav 2145 UKR0.001-0.1515-2.25 
  Taylor, Robert Graham 1964 WLS0.5010.16152.40 
  Jouault, Louis 1929 JCI0.5010.11151.65 
  Fulton, A.j. 2071 JCI0.5010.28154.20 
  Hadi, Justin 2068 ENG0.5010.28154.20 

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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