Individual Calculations February 2019
 Jackson, Nicholas  Total change: 20.00  Rating chartPersonal card
 2019 Oakville Winter Open U2100 Oakville CAN 2019-01-25
RcRownchangeKK*chgGame
 1733 1734 3.00 5 0.50 40 20.00 
  Liu, Harrison (hangchen) 1574 CAN1.0010.294011.60 
  Papneja, Arul 1777 CAN1.0010.564022.40 
  Rusonik, Max 1820 CAN0.001-0.3840-15.20 
  England, Max 1735 CAN0.001-0.5040-20.00 
  Malmsten, Erik 1759 CAN1.0010.534021.20 

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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