Individual Calculations January 2020
 Chakkoli, Anirud  Total change: -16.40  Rating chartPersonal card
 2019 Hart House Holidays Open U2200 Toronto CAN 2019-12-13
RcRownchangeKK*chgGame
 1710 1590 1.00 4 -0.41 40 -16.40 
  Loadman, Ian 1877 CAN0.001-0.1640-6.40 
  Ajith, Aayush 1624 CAN0.001-0.4540-18.00 
  Liu, Henry 1787 CAN0.001-0.2540-10.00 
  Nemati, Omid 1552 CAN1.0010.454018.00 

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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