Individual Calculations January 2020
 Ajith, Aayush  Total change: -6.40  Rating chartPersonal card
 2019 Hart House Holidays Open U2200 Toronto CAN 2019-12-13
RcRownchangeKK*chgGame
 1795 1624 1.00 4 -0.16 40 -6.40 
  Heran-Boily, Samuel 1897 NOR0.001-0.1740-6.80 
  Chakkoli, Anirud 1590 CAN1.0010.454018.00 
  Bui, Alan 1905 CAN0.001-0.1640-6.40 
  Liu, Henry 1787 CAN0.001-0.2840-11.20 

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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