Individual Calculations February 2017
 Lundstrom, Brad  Total change: 0.00  Rating chartPersonal card
 26th Annual North American Open Las Vegas, Nevada USA 2016-12-26
RcRownchangeRpKK*chgGame
 2108 0 2.50 8 0.00 1967   0.00 
  Ng, Gary 2249 CAN0.0010.00 0.00 
  Sandager, Stephen M 2120 USA1.0010.00 0.00 
  Moon, Benjamin Barry 2265 USA0.0010.00 0.00 
  Schill, William J f2133 USA0.5010.00 0.00 
  Guo, Arthur f2153 USA0.0010.00 0.00 
  Feng, Maggie wc2120 USA0.0010.00 0.00 
  Ghazarian, Kirk Vagho 1886 USA0.0010.00 0.00 
  Sevall, Jacob Cameron 1935 GER1.0010.00 0.00 

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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