Individual Calculations May 2012
 Guzman, Eriberto  Total change: 0.00  Rating chartPersonal card
 2012 Marshall March Grand Prix New York, New York USA 2012-03-03
RcRownchangeRpKK*chgGame
 1981 0 0.00 2 0.00 1181   0.00 
  Pillai, Kadhir A 1979 USA0.0010.00 0.00 
  Frumkin, Edward A 1982 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)
 
 2012 March-April FIDE Monday New York, New York USA 2012-03-05
RcRownchangeRpKK*chgGame
 1962 0 1.00 2 0.00 1962   0.00 
  Kopiecki, Edward P 1980 USA0.0010.00 0.00 
  Hains, Jonathan 1943 USA1.0010.00 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)
 
 2012 MCC March/April Grand Prix New York, New York USA 2012-03-31
RcRownchangeRpKK*chgGame
 2007 0 1.00 2 0.00 2007   0.00 
  Kopiecki, Edward P 1980 USA0.0010.00 0.00 
  Ray, Sarathi 2033 USA1.0010.00 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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