Individual Calculations July 2016
 Sinha, Sahil  Total change: 20.80  Rating chartPersonal card
 4th Cherry Blossom Classic - Open Sterling, Virginia USA 2016-05-27
RcRownchangeKK*chgGame
 2131 2137 4.00 7 0.43 40 17.20 
  Guzman, Victor 1955 USA1.0010.264010.40 
  Priyadharshan, K. m2475 IND0.001-0.1240-4.80 
  Karell, Leif K 1984 USA1.0010.304012.00 
  Zimmer, Ralph f2206 USA0.5010.10404.00 
  Zheng, Andrew 2185 USA0.001-0.4340-17.20 
  Liao, Yu Hao c1866 CHN1.0010.17406.80 
  Samuelson, Andrew 2244 USA0.5010.15406.00 

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)
 
 Northern Virginia Chess League 2016 Round 5 Sterling, Virginia USA 2016-06-12
RcRownchangeKK*chgGame
 2218 2155 0.50 1 0.09 40 3.60 
  Kane, Jeremy 2218 USA0.5010.09403.60 

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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