Individual Calculations January 2012
 Paciulli, Frank R  Total change: 12.45  Rating chartPersonal card
 2011 Marshall Chess Club Championship New York, New York USA 2011-10-21
RcRownchangeKK*chgGame
 2110 1938 2.00 6 0.33 15 4.95 
  Resika, Nathan f2130 USA0.001-0.2515-3.75 
  Vulis, Daniel 2080 USA0.5010.19152.85 
  Hulse, Brian f2155 USA0.001-0.2215-3.30 
  Gilruth, Peter 2191 KEN0.001-0.1915-2.85 
  Margiotta, Jason J 1983 USA0.5010.06150.90 
  Teasley, Dorothy wm2119 USA1.0010.741511.10 

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)
 
 2011 Marshall November Grand Prix New York, New York USA 2011-11-12
RcRownchangeKK*chgGame
 2089 1932 2.00 3 1.12 15 16.80 
  Resika, Nathan f2146 USA1.0010.771511.55 
  West, James R 2087 USA0.001-0.2915-4.35 
  Berg, George P 2035 USA1.0010.64159.60 

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)
 
 2011 Marshall December Grand Prix New York, New York USA 2011-12-03
RcRownchangeKK*chgGame
 2077 1932 0.00 2 -0.62 15 -9.30 
  Berg, George P 2035 USA0.001-0.3615-5.40 
  Teasley, Dorothy wm2119 USA0.001-0.2615-3.90 

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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