Blitz: Individual Calculations December 2018
 Yan, Matthew  Total change: -26.80  Rating chartPersonal card
 2018 NSW Blitz Championship Sydney AUS 2018-11-25
RcRownchangeKK*chgGame
 1701 1935 6.50 10 -1.34 20 -26.80 
  O`rourke, Kevin 1563 AUS0.001-0.9020-18.00 
  Parker, Trent 1678 AUS1.0010.18203.60 
  Brown, Joshua 1604 AUS1.0010.12202.40 
  Dragalchuk, Vladislav c1781 AUS0.001-0.7120-14.20 
  Melamed, Daniel 1614 AUS1.0010.13202.60 
  Sirkka, Pertti T 1787 AUS0.501-0.2020-4.00 
  Arlandez Mana, Francesc 1686 ESP0.001-0.8120-16.20 
  Wu, Yifu 1673 AUS1.0010.18203.60 
  Babic, Michael S 1788 AUS1.0010.30206.00 
  Chua, Joe 1839 AUS1.0010.37207.40 

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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