Individual Calculations January 2022
 Dave, Bhavik  Total change: 13.20  Rating chartPersonal card
 2021 Calgary Grand Tour Leg 2 Open Calgary CAN 2021-11-16
RcRownchangeKK*chgGame
 1736 1791 1.00 2 -0.13 20 -2.60 
  Rogers, Dustin 1875 CAN0.001-0.3820-7.60 
  Milne, Arthur 1597 CAN1.0010.25205.00 

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)
 
 2021 Southern Alberta Open Calgary CAN 2021-11-27
RcRownchangeKK*chgGame
 2011 1791 1.50 3 0.79 20 15.80 
  Chandra, Anand Rishi 2063 CAN0.5010.33206.60 
  Haessel, Dale f2115 CAN0.001-0.1320-2.60 
  Karmali, Hafiz 1855 CAN1.0010.592011.80 

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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