Individual Calculations May 2019
 Pearce, Tim  Total change: -33.00  Rating chartPersonal card
 2019 O2C Doeberl Cup Major Canberra AUS 2019-04-19
RcRownchangeKK*chgGame
 1653 1770 2.50 5 -0.77 20 -15.40 
  Ning, Isabelle Yixuan 1555 NZL0.001-0.7720-15.40 
  Sheridan, Wallace 1731 AUS1.0010.45209.00 
  Ho, Lachlan 1619 AUS1.0010.30206.00 
  Lu, Lillian 1704 AUS0.501-0.0920-1.80 
  Jain, Kamal 1655 AUS0.001-0.6620-13.20 

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)
 
 2019 MCC ANZAC Day Weekender Melbourne AUS 2019-04-25
RcRownchangeKK*chgGame
 1513 1770 3.00 5 -0.88 20 -17.60 
  Feng, Angela 1370  * AUS1.0010.08201.60 
  Kannan, Archit 1370  * AUS1.0010.08201.60 
  Singh, Surjeet 1495 AUS1.0010.17203.40 
  Ilic, Nicholas 1898 AUS0.001-0.3320-6.60 
  Testolin, Ryder 1431 AUS0.001-0.8820-17.60 
 * 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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