Individual Calculations January 2016
 Ke, Ivan  Total change: 91.20  Rating chartPersonal card
 2015 Fall Tuesday Night Marathon San Francisco, California USA 2015-10-20
RcRownchangeKK*chgGame
 1765 1885 3.50 4 0.88 40 35.20 
  Paquette, James 1614 USA1.0010.17406.80 
  Delaney, Will F 1777 USA1.0010.354014.00 
  Drane, Robert W 1885 USA0.5010.00400.00 
  Clemens, Kristian 1783 USA1.0010.364014.40 

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)
 
 Class Warfare Championship Santa Clara, California USA 2015-11-27
RcRownchangeKK*chgGame
 2152 1901 2.00 3 1.40 40 56.00 
  Basak, Aniruddha 2117 USA0.5010.284011.20 
  Stearman, Josiah P 2056 USA1.0010.714028.40 
  Zhu, Jack Q 2282 USA0.5010.414016.40 

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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