Individual Calculations August 2017
 Rosas, Victor  Total change: 0.00  Rating chartPersonal card
 45th Annual World Open Philadelphia, Pennsylvania USA 2017-06-30
RcRownchangeRpKK*chgGame
 2209 0 0.50 4 0.00 1887   0.00 
  Biag, Ivan Gil f2337 PHI0.0010.00 0.00 
  Studen, Damir 2202 USA0.5010.00 0.00 
  Jacobson, Aaron 2157 USA0.0010.00 0.00 
  Virtanen, Teemu 2141 FIN0.0010.00 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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