Individual Calculations December 2021
 Mills, James A  Total change: -19.00  Rating chartPersonal card
 30th Annual Kings Island Open - Major Blue Ash, Ohio USA 2021-11-12
RcRownchangeKK*chgGame
 1879 1969 1.50 4 -0.95 20 -19.00 
  Wang, Ryan R 1799 USA0.501-0.2220-4.40 
  Sloan, Jed 1841 USA0.501-0.1720-3.40 
  Shetty, Anshul P 1706 USA0.501-0.3220-6.40 
  Park, Evan f2168 USA0.001-0.2420-4.80 

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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