Individual Calculations November 2011
 Beilin, Allan  Total change: 18.45  Rating chartPersonal card
 2011 MI Round Robin San Francisco, California USA 2011-07-26
RcRownchangeKK*chgGame
 2106 1851 2.50 7 1.11 15 16.65 
  Byambaa, Uyanga 2122 MGL0.5010.33154.95 
  Sandberg, Evan 2123 USA0.001-0.1715-2.55 
  Buscara, Sevan 2251  * FRA0.5010.42156.30 
  Banik, Siddharth 2038 USA0.001-0.2615-3.90 
  Boytsov, Alexander 1913 RUS1.0010.59158.85 
  Rumph, Todd 2175 USA0.5010.37155.55 
  Wong, Russell 2119 USA0.001-0.1715-2.55 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 Labor Day Chess Festival San Francisco, California USA 2011-09-03
RcRownchangeKK*chgGame
 2028 1899 1.50 4 0.08 15 1.20 
  Viswanadha, Kesav 1938 USA0.5010.05150.75 
  Mezentsev, Vladimir m2299  * RUS0.001-0.0815-1.20 
  Haring, Ruth wm1957 USA0.5010.08151.20 
  Iyengar, Udit 1917 USA0.5010.03150.45 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 13th Metropolitan Chess FIDE Qualifier Los Angeles, California USA 2011-09-30
RcRownchangeKK*chgGame
 2146 1899 0.50 2 0.10 15 1.50 
  Gupta, Ankit 2209 USA0.5010.36155.40 
  Xia, Yusheng 2082 USA0.001-0.2615-3.90 

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)
 
 CCA 8th Annual Los Angeles Open - U2300 Section Los Angeles, California USA 2011-10-07
RcRownchangeKK*chgGame
 2155 1899 0.50 3 -0.06 15 -0.90 
  Formanek, Edward W m2203 USA0.001-0.1415-2.10 
  Nunez-Hirales, Juan A 2071 MEX0.5010.23153.45 
  Treger, Yefim 2191 USA0.001-0.1515-2.25 

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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