Individual Calculations June 2013
 Aigner, Michael  Total change: -1.80  Rating chartPersonal card
 13th Annual Reno - Larry Evans Memorial Open Reno, Nevada USA 2013-03-29
RcRownchangeKK*chgGame
 2143 2178 2.00 4 -0.12 15 -1.80 
  Pruitt Jr, Carvin 1826 USA1.0010.11151.65 
  Mezentsev, Vladimir m2370 RUS0.001-0.2515-3.75 
  Kvakovszky, George 2086 USA1.0010.37155.55 
  Raptis, Nick f2289 USA0.001-0.3515-5.25 

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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