Individual Calculations October 2012
 Rosenthal, Nicholas  Total change: 19.50  Rating chartPersonal card
 2012 US Masters Championship Greensboro, North Carolina USA 2012-08-30
RcRownchangeKK*chgGame
 2173 2031 3.50 9 0.65 30 19.50 
  Young, Angelo m2338 PHI0.001-0.1430-4.20 
  Ulrich, Thomas M 2193 USA0.001-0.2930-8.70 
  Giannatos, Peter L 2102 USA1.0010.603018.00 
  Heung, Christopher 2165 USA0.5010.18305.40 
  Christensen, Wayne 2172 USA0.5010.19305.70 
  Potter, John Russell 2201 USA0.5010.22306.60 
  Colas, Joshua 2146 USA0.001-0.3430-10.20 
  Thomas, Kenneth P 2045 USA0.5010.02300.60 
  Fernando, Oliver L 2193 USA0.5010.21306.30 

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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