Individual Calculations August 2012
 Quinn, Connor  Total change: 21.90  Rating chartPersonal card
 Chess MN 14th FIDE Open Minneapolis, Minnesota USA 2012-07-14
RcRownchangeKK*chgGame
 2003 1740 1.50 4 0.73 30 21.90 
  Bu, Kevin 2129 USA0.001-0.0930-2.70 
  Dokken, Michael K 2040 USA0.5010.353010.50 
  Weatherspoon, Kyler 1951 USA0.5010.27308.10 
  Chakrasali, Samarth 1893 USA0.5010.20306.00 

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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