Individual Calculations May 2012
 Fellman, Mike  Total change: 26.25  Rating chartPersonal card
 Chess.MN 7th FIDE Invitational Rating Tournament - Group A Minneapolis, Minnesota USA 2012-04-07
RcRownchangeKK*chgGame
 2121 2002 3.50 5 1.75 15 26.25 
  Plunkett, Robert 2158 USA1.0010.711510.65 
  Kane, George F f2281 USA0.5010.34155.10 
  Weatherspoon, Kyle 1952 USA0.501-0.0715-1.05 
  Wasiluk, Kevin 2195 USA0.5010.25153.75 
  Amarasinghe, Prashantha 2019 SRI1.0010.52157.80 

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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