Individual Calculations November 2010
 Langer, Michael  Total change: -4.50  Rating chartPersonal card
 76th Annual Southwest Open Corpus Christi, Texas USA 2010-09-03
RcRownchangeKK*chgGame
 2223 2265 2.50 5 -0.30 15 -4.50 
  Chirila, Loan Cristian g2504 ROU0.001-0.2015-3.00 
  Ortiz, Nadya wm2212 COL0.501-0.0715-1.05 
  Vazirova, Karina wm2141 RUS0.501-0.1715-2.55 
  Datta, Deepyaman 2168 USA0.501-0.1315-1.95 
  Dejmek, Mark W 2089 USA1.0010.27154.05 

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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