Individual Calculations August 2017
 Vogel, Jake A  Total change: 0.00  Rating chartPersonal card
 45th Annual World Open Philadelphia, Pennsylvania USA 2017-06-30
RcRownchangeRpKK*chgGame
 2181 0 2.50 7 0.00 2079   0.00 
  Ivanov, Mike f2286 CAN0.0010.00 0.00 
  Lu, Maximillian c2145 USA1.0010.00 0.00 
  Jacobson, Brandon c2210 USA0.0010.00 0.00 
  Nydick, Brandon 2154 USA0.0010.00 0.00 
  Yoo, Christopher Woojin 2128 USA0.0010.00 0.00 
  Lewis, James E. 2194 DOM1.0010.00 0.00 
  Diano, Eden 2147 PHI0.5010.00 0.00 

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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