Individual Calculations September 2014
 Beilin, Allan  Total change: -2.20  Rating chartPersonal card
 2014 Bay Area Chess George Koltanowski Summer Championship Milpitas, California USA 2014-06-27
RcRownchangeKK*chgGame
 2056 2091 3.50 4 1.32 15 19.80 
  Ganesh, Vikram 1778 USA1.0010.14152.10 
  Wang, Michael 2079 USA1.0010.48157.20 
  Zhao, Art 1973 USA1.0010.34155.10 
  De Guzman, Ricardo m2395 PHI0.5010.36155.40 

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)
 
 40th Annual Peoples Tournament Santa Clara, California USA 2014-07-25
RcRownchangeKK*chgGame
 1979 2110 3.50 6 -0.55 40 -22.00 
  Handigol, Abhishek 1956 USA0.001-0.7140-28.40 
  Anderson, Michael 1913 USA1.0010.254010.00 
  Nagarajan, Pranav 2032 USA0.501-0.1140-4.40 
  Richter, Paul 1970 USA0.501-0.1940-7.60 
  Li, Edward 2028 USA1.0010.394015.60 
  Zhao, Art 1973 USA0.501-0.1840-7.20 

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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