Individual Calculations June 2022
 Hartman, Brian  Total change: -8.60  Rating chartPersonal card
 2022 Collingwood Somborac Chess Festival Collingwood CAN 2022-05-07
RcRownchangeKK*chgGame
 1618 2319 4.00 5 -0.86 10 -8.60 
  Narula, Japveer 1919  * CAN1.0010.08100.80 
  Lu, Eddie 1626 CAN0.001-0.9910-9.90 
  Clarke, Brian 1370 CAN1.0010.00100.00 
  Bhardwaj, Shubham 1320 IND1.0010.00100.00 
  Sharma, Vishruth 1857 CAN1.0010.05100.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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