Individual Calculations August 2014
 Kumar, Aravind  Total change: 30.65  Rating chartPersonal card
 2014 MCC June Grand Prix New York, New York USA 2014-06-28
RcRownchangeKK*chgGame
 2027 2024 1.50 4 -0.44 15 -6.60 
  Yan, Kevin 1689 USA1.0010.12151.80 
  Bonin, Jay Richard m2294 USA0.5010.33154.95 
  Sena, Juan 2110 DOM0.001-0.3815-5.70 
  Polyakin, Vladimir 2016 USA0.001-0.5115-7.65 

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)
 
 42nd Annual World Open - U2400 Section Arlington, Virginia USA 2014-06-30
RcRownchangeKK*chgGame
 2197 2024 4.50 9 2.03 15 30.45 
  Hughes, John Lodger 2220 IRL0.5010.25153.75 
  Liu, Andrew 2178 USA0.5010.21153.15 
  Treger, Yefim 2200 USA1.0010.731510.95 
  Shibut, Macon A f2229 USA0.5010.26153.90 
  Iwu, Okechukwu Nnej 2146 USA0.5010.17152.55 
  Cao, Kevin Y 2211 USA0.5010.24153.60 
  Betaneli, Alexander f2243 USA0.001-0.2215-3.30 
  Ryba, Andrew 2213 USA0.5010.25153.75 
  Auger, Michael William 2130 USA0.5010.14152.10 

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)
 
 2014 MCC July Super FIDE U2300 New York, New York USA 2014-07-11
RcRownchangeKK*chgGame
 1944 2056 2.50 4 -0.10 40 -4.00 
  Kopiecki, Edward 1975 USA0.001-0.6140-24.40 
  Rachlin, Paul 1863 USA1.0010.254010.00 
  Qi, Henry 1899 USA0.501-0.2140-8.40 
  Berg, George P 2037 USA1.0010.474018.80 

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
 2024 2056 3.00 5 0.27 40 10.80 
  Taylor, Timothy W m2305 USA0.001-0.1940-7.60 
  Ashmun, Frank Lee 2029 USA0.501-0.0440-1.60 
  Seibel, F Matthew 2051 USA0.501-0.0140-0.40 
  De Villa, Jose 1872 USA1.0010.264010.40 
  Rachlin, Paul 1863 USA1.0010.254010.00 

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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