Individual Calculations February 2018
 Soo-Burrowes, Eliot W  Total change: -19.40  Rating chartPersonal card
 27th Annual North American Open Las Vegas, Nevada USA 2017-12-26
RcRownchangeKK*chgGame
 2142 2143 2.50 7 -0.97 20 -19.40 
  Norowitz, Yaacov m2423 USA0.001-0.1620-3.20 
  Acon, Jennifer 1818 USA0.501-0.3720-7.40 
  Pan, Kevin 2007 USA1.0010.32206.40 
  Zhang, Xiaopeng 2265 CHN0.001-0.3320-6.60 
  Tanaka, Taira Tyler 1992 CAN1.0010.30206.00 
  Mousseri, Daniel 2223 USA0.001-0.3920-7.80 
  Kretchetov, Alexandre f2264 RUS0.001-0.3420-6.80 

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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