Individual Calculations May 2017
 Rusonik, Max  Total change: -6.80  Rating chartPersonal card
 2017 Aurora Spring Open U2000 Aurora CAN 2017-04-01
RcRownchangeKK*chgGame
 1668 1718 1.00 2 -0.12 40 -4.80 
  Shah, Omaray M. 1803 CAN0.001-0.3840-15.20 
  Ruan, Colin 1532 CAN1.0010.264010.40 

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)
 
 3rd 2017 CMA FIDE Futurity C Swiss Toronto CAN 2017-04-14
RcRownchangeKK*chgGame
 1705 1718 1.50 3 -0.05 40 -2.00 
  Wang, Constance 1739 CAN1.0010.534021.20 
  Li, Eric M. 1753 CAN0.001-0.4540-18.00 
  Kang, Dorian c1623 CAN0.501-0.1340-5.20 

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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