Individual Calculations July 2011
 Crump, Alexander J  Total change: 0.00  Rating chartPersonal card
 64th Maryland Open Rockville, Maryland USA 2011-04-29
RcRownchangeRpKK*chgGame
 2160 0 1.00 4 0.00 1967   0.00 
  Farrell, John F 2056 USA1.0010.00 0.00 
  Kaufman, Raymond m2317 USA0.0010.00 0.00 
  Kaufman, Lawrence g2413 USA0.0010.00 0.00 
  Sreenivasan, Raman 1853 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)
 
 80th Massachusetts Open Marlboro, Massachusetts USA 2011-05-28
RcRownchangeRpKK*chgGame
 2207 0 0.00 3 0.00 1507   0.00 
  Cherniack, Alex 2249 USA0.0010.00 0.00 
  Gu, Christopher 2227 USA0.0010.00 0.00 
  Carter, David E 2146 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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