Individual Calculations July 2021
 Chen, Benjamin  Total change: -79.60  Rating chartPersonal card
 2021 Carolinas Classic Charlotte, North Carolina USA 2021-06-18
RcRownchangeKK*chgGame
 1836 2028 1.00 4 -1.99 40 -79.60 
  Lancman, Kyle 1785 USA0.501-0.3040-12.00 
  Kumar, Arya 1876 USA0.501-0.2040-8.00 
  Karthik, Advaith 1828 USA0.001-0.7640-30.40 
  Chakrabarti, Brejesh 1854 USA0.001-0.7340-29.20 

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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