Individual Calculations March 2011
 Ulrich, Thomas M  Total change: 11.40  Rating chartPersonal card
 2010 Pan American Open Milwaukee, Wisconsin USA 2010-12-28
RcRownchangeKK*chgGame
 2103 2075 1.00 2 0.03 15 0.45 
  Yermolinsky, Alex g2475  * USA0.001-0.0815-1.20 
  Ravi, Saisree 1730 USA1.0010.11151.65 
 * 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)
 
 118th Annual Warren Steinberg Memorial Annual Minnesota Open Plymouth, Minnesota USA 2011-02-18
RcRownchangeKK*chgGame
 2308 2112 1.50 3 0.73 15 10.95 
  Kiewra, Keaton f2337 USA0.5010.28154.20 
  Wasiluk, Kevin 2208 USA1.0010.63159.45 
  Nagle, Sean M f2379 USA0.001-0.1815-2.70 

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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