Individual Calculations February 2014
 Shapiro-Erciyas, A  Total change: -2.85  Rating chartPersonal card
 Chess.MN 22nd FIDE Open Rating Tournament Minneapolis, Minnesota USA 2014-01-18
RcRownchangeKK*chgGame
 1979 1886 1.00 3 -0.19 15 -2.85 
  Tang, Andrew 2222 USA0.001-0.1215-1.80 
  Ulrich, Rachel 1904 USA0.001-0.4715-7.05 
  Venkatasubramani, Shrinivas 1812 USA1.0010.40156.00 

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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