Individual Calculations April 2013
 Pamatmat, Jarod  Total change: 25.65  Rating chartPersonal card
 2013 Lone Star Open Houston, Texas USA 2013-03-15
RcRownchangeKK*chgGame
 2281 2087 2.50 3 1.71 15 25.65 
  Harper, Warren f2311 USA1.0010.781511.70 
  Sawyer, Bradley J 2139 USA1.0010.57158.55 
  Fernandez, Im Daniel m2392 USA0.5010.36155.40 

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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