Individual Calculations August 2014
 West, James R  Total change: -8.40  Rating chartPersonal card
 2014 MCC June Super FIDE U2300 New York, New York USA 2014-06-06
RcRownchangeKK*chgGame
 1831 2043 0.50 1 -0.27 15 -4.05 
  Bokiev, Alan 1831 USA0.501-0.2715-4.05 

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)
 
 2014 MCC June Grand Prix New York, New York USA 2014-06-28
RcRownchangeKK*chgGame
 2067 2043 1.50 2 0.55 15 8.25 
  Eng, Rachael 1820 USA1.0010.22153.30 
  Goldenberg, Ryan D 2314 USA0.5010.33154.95 

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)
 
 2014 MCC July Super FIDE U2300 New York, New York USA 2014-07-11
RcRownchangeKK*chgGame
 1977 2045 2.00 3 0.23 20 4.60 
  Qi, Henry 1899 USA0.001-0.7020-14.00 
  Hellner, Wesley 1854 USA1.0010.25205.00 
  Gershenov, Ben 2177 USA1.0010.682013.60 

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)
 
 2014 MCC July Super FIDE Grand Prix New York, New York USA 2014-07-18
RcRownchangeKK*chgGame
 1959 2045 1.00 3 -0.86 20 -17.20 
  Hu, William 1991 USA0.501-0.0820-1.60 
  Kopiecki, Edward 1975 USA0.001-0.6020-12.00 
  Miyasaka, Matthew 1911 USA0.501-0.1820-3.60 

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)
 

 

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