Individual Calculations February 2015
 Adamson, Robby  Total change: 27.60  Rating chartPersonal card
 24th Annual North American Open Las Vegas, Nevada USA 2014-12-26
RcRownchangeKK*chgGame
 2406 2249 3.50 7 1.38 20 27.60 
  Batchuluun, Tsegme g2525 MGL0.5010.33206.60 
  Wang, Chen m2473 CHN0.001-0.2220-4.40 
  Yim, Tony 2146 KOR1.0010.36207.20 
  Matikozyan, Andranik m2439 ARM1.0010.752015.00 
  Banawa, Joel f2361 USA1.0010.652013.00 
  Huang, Qian wg2464 CHN0.001-0.2320-4.60 
  Yankovsky, Roman m2436 RUS0.001-0.2620-5.20 

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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