Individual Calculations February 2014
 Ulrich, Rachel  Total change: 17.40  Rating chartPersonal card
 Chess.MN 22nd FIDE Open Rating Tournament Minneapolis, Minnesota USA 2014-01-18
RcRownchangeKK*chgGame
 2013 1904 3.00 5 1.16 15 17.40 
  Voje, Daniel 1869 USA1.0010.45156.75 
  Amarasinghe, Prashantha 2079 SRI0.001-0.2715-4.05 
  Shapiro-Erciyas, A 1886 USA1.0010.47157.05 
  Richter, Alex 2009 USA1.0010.64159.60 
  Tang, Andrew 2222 USA0.001-0.1315-1.95 

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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