Individual Calculations November 2010
 Homa, Seth  Total change: 13.05  Rating chartPersonal card
 19th Annual Midwest Class Championships Wheeling, Illinois USA 2010-10-15
RcRownchangeKK*chgGame
 2247 2260 3.00 4 0.87 15 13.05 
  Velikanov, Alexander 2098 USA1.0010.29154.35 
  Shabalov, Alexander g2589 USA0.001-0.1215-1.80 
  Perepelitsky, Philipp 2121 USA1.0010.31154.65 
  Stamnov, Aleksandar f2179 MKD1.0010.39155.85 

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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