Individual Calculations May 2021
 Papadakis, Jim  Total change: -70.40  Rating chartPersonal card
 2021 O2C Doeberl Cup Major Canberra AUS 2021-04-02
RcRownchangeKK*chgGame
 1598 1625 2.00 7 -1.76 40 -70.40 
  Lee, Lachlan 1650 AUS0.001-0.4740-18.80 
  Buciu, Aurel-John c1731 AUS0.5010.14405.60 
  Xing, Zerui 1502 AUS0.501-0.1740-6.80 
  Dahal, Rajan 1623 NEP0.001-0.5040-20.00 
  Zhu, Harvey 1464 AUS0.501-0.2140-8.40 
  Young, Micah 1510 AUS0.001-0.6640-26.40 
  O`donoghue, Malachi 1703 AUS0.5010.11404.40 

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)
 

 

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