Individual Calculations February 2013
 Schoch, Ian David  Total change: 2.25  Rating chartPersonal card
 2012 Pan American Intercollegiate Chess Championship Princeton, New Jersey USA 2012-12-27
RcRownchangeKK*chgGame
 2219 2186 3.00 6 0.15 15 2.25 
  Indusekar, Akshay 1906 USA1.0010.16152.40 
  Yotov, Valentin L g2575 BUL0.001-0.0915-1.35 
  Banawa, Jouaquin C f2307 PHI0.5010.16152.40 
  Flores, Mauricio g2488 CHI0.001-0.1515-2.25 
  Modlin, Trey 2067 USA0.501-0.1615-2.40 
  Stuart, Zach W 1972 USA1.0010.23153.45 

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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