Individual Calculations March 2011
 Mo, Kevin  Total change: 46.80  Rating chartPersonal card
 43rd Annual Liberty Bell - U2300 Section Philadelphia, Pennsylvania USA 2011-01-14
RcRownchangeKK*chgGame
 2096 2017 4.50 6 2.13 15 31.95 
  Sakai, Hibiki 2027 JPN0.5010.01150.15 
  Richman, Jonathan 2123 USA1.0010.64159.60 
  Miller, Jake S 1990 USA1.0010.46156.90 
  Guevara, Robert N 2119 USA1.0010.64159.60 
  Waidyaratne, Kasun D 2184 USA0.5010.22153.30 
  Defibaugh, Jared 2134 USA0.5010.16152.40 

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)
 
 34th Cardinal Open Columbus, Ohio USA 2011-01-28
RcRownchangeKK*chgGame
 2214 2017 1.50 2 0.99 15 14.85 
  Herron, Mike 2146 USA1.0010.671510.05 
  Aliyev, Timur 2282 ISR0.5010.32154.80 

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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