Individual Calculations July 2019
 O`carroll, Om  Total change: 42.40  Rating chartPersonal card
 2019 Victorian Open Melbourne AUS 2019-06-07
RcRownchangeKK*chgGame
 1431 1166 2.00 5 1.06 40 42.40 
  Ding, Rey 1536 AUS0.001-0.1040-4.00 
  McIntyre, Julian 1466 AUS0.001-0.1540-6.00 
  Chiverton, Barnaby 1278 AUS1.0010.654026.00 
  Hooi, Kathleen 1430 AUS0.001-0.1840-7.20 
  Srinivasan, Arjun B 1446 AUS1.0010.844033.60 

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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