Individual Calculations February 2014
 Vaintroub, Maximilian  Total change: -0.75  Rating chartPersonal card
 23rd Annual North American Open - Open Section Las Vegas, Nevada USA 2013-12-26
RcRownchangeKK*chgGame
 2084 1753 1.00 7 -0.05 15 -0.75 
  Ruiz, Joshua m2153  * COL0.001-0.0815-1.20 
  Eckert, Doug D f2153  * USA0.001-0.0815-1.20 
  Hilby, Craig 2123 USA0.001-0.1015-1.50 
  Trujillo, Kevin Alejandro f2153  * GUA0.001-0.0815-1.20 
  Cuarta, Braulio 2153  * CUB0.001-0.0815-1.20 
  He, Tommy O f2119 USA0.001-0.1015-1.50 
  Toledo, Aaron James 1735 USA1.0010.47157.05 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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