Individual Calculations July 2019
 Snodgrass, Benjamin  Total change: 7.40  Rating chartPersonal card
 2019 Carolinas Classic Charlotte, North Carolina USA 2019-06-07
RcRownchangeKK*chgGame
 2062 1988 2.00 4 0.37 20 7.40 
  Yan, Benjamin 1950 USA1.0010.45209.00 
  Gorti, Akshita fwm2249 USA0.001-0.1820-3.60 
  Luo, Terry 2072 USA0.5010.12202.40 
  Luo, Ryan 1977 USA0.501-0.0220-0.40 

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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