Individual Calculations September 2013
 Gorti, Akshita  Total change: 4.65  Rating chartPersonal card
 2013 NAYCC U18G Toronto CAN 2013-08-14
RcRownchangeKK*chgGame
 1978 1936 4.50 7 1.40 15 21.00 
  Kalaydina, Regina-Veronicka 1958 CAN1.0010.53157.95 
  Hua, Margaret 1941 USA1.0010.51157.65 
  Lee, Wfm Megan wf2084 USA0.001-0.3015-4.50 
  Ulrich, Rachel 1924 USA0.501-0.0215-0.30 
  Gologorsky, Wcm Rachel wc1941 USA0.5010.01150.15 
  Botez, Wcm Alexandra wc2076 CAN0.5010.19152.85 
  Ulrich, Rachel 1924 USA1.0010.48157.20 

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)
 
 45th Annual Atlantic Open Washington DC USA 2013-08-23
RcRownchangeKK*chgGame
 2012 1936 0.50 4 -1.09 15 -16.35 
  Strenzwilk, Denis 1948 USA0.5010.02150.30 
  Clancy, Daniel 2119 USA0.001-0.2615-3.90 
  Hernandez-Camen, Angel J 1931 USA0.001-0.5115-7.65 
  McPherson, Kevin 2051 USA0.001-0.3415-5.10 

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)
 

 

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