Individual Calculations September 2011
 Russo, Anthony J  Total change: 0.00  Rating chartPersonal card
 2011 Marshall July Grand Prix New York, New York USA 2011-07-16
RcRownchangeRpKK*chgGame
 2007 0 0.00 3 0.00 1307   0.00 
  Moon, Kyle 2054 USA0.0010.00 0.00 
  Frumkin, Edward A 1958 USA0.0010.00 0.00 
  Layevskiy, Michael 2008 USA0.0010.00 0.00 

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 August Grand Prix New York, New York USA 2011-08-06
RcRownchangeRpKK*chgGame
 2031 0 0.00 1 0.00 1331   0.00 
  Kopiecki, Edward P 2031 USA0.0010.00 0.00 

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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