Individual Calculations April 2017
 Pearce, Tim  Total change: 22.20  Rating chartPersonal card
 2017 ACT Championship Canberra AUS 2017-03-10
RcRownchangeKK*chgGame
 1735 1726 4.00 6 1.11 20 22.20 
  Hathiramani, Dillon 1949 AUS0.001-0.2220-4.40 
  Xu, Ruofan 1424 AUS1.0010.15203.00 
  De Noskowski, Adrian 1859 AUS0.001-0.3220-6.40 
  Radisich, Matt 1712 AUS1.0010.48209.60 
  Ninchich, Milan 1725 AUS1.0010.502010.00 
  Johnston, Thomas 1743 AUS1.0010.522010.40 

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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