Individual Calculations December 2018
 Sartorio, William  Total change: 52.40  Rating chartPersonal card
 2018 California Class Warfare Championship Santa Clara, California USA 2018-11-23
RcRownchangeKK*chgGame
 1945 1821 3.00 5 1.31 40 52.40 
  Ravuri, Vinesh 2050 USA0.001-0.2140-8.40 
  Pruitt, Carvin 1790 USA1.0010.464018.40 
  Wang, Henry 2017 USA0.001-0.2540-10.00 
  Handigol, Abhishek 1962 USA1.0010.694027.60 
  Maiti, Milind 1907 USA1.0010.624024.80 

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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