Individual Calculations February 2015
 Parnon, Calvin J  Total change: 2.40  Rating chartPersonal card
 24th Annual North American Open Las Vegas, Nevada USA 2014-12-26
RcRownchangeKK*chgGame
 2138 1886 2.00 9 0.12 20 2.40 
  Wheeler, Cameron f2284 USA0.001-0.0820-1.60 
  Eckert, Doug D f2218 USA0.001-0.1220-2.40 
  Guerrero, Juan Carlos m2231 COL0.001-0.1120-2.20 
  Wang, Michael 2112 USA1.0010.792015.80 
  Yim, Tony 2146 KOR1.0010.822016.40 
  Panchanatham, Vignesh f2238 USA0.001-0.1120-2.20 
  Korba, Nicky 2129 USA0.001-0.2020-4.00 
  Mousseri, Daniel 2113 USA0.001-0.2120-4.20 
  Bayaraa, Chinguun c1770 USA0.001-0.6620-13.20 

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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