Individual Calculations October 2018
 Davis, Tony J  Total change: -2.60  Rating chartPersonal card
 2018 Hobsons Bay Koshnitsky Cup Melbourne AUS 2018-08-07
RcRownchangeKK*chgGame
 1691 1879 4.00 6 -0.13 20 -2.60 
  McIntyre, Julian 1479  * AUS0.001-0.9220-18.40 
  Saric, Sergey 1479  * AUS1.0010.08201.60 
  Salanowski, Mark 1539 AUS1.0010.12202.40 
  Maunders, Myiesha 1524 AUS1.0010.11202.20 
  Beaumont, David 2031 AUS1.0010.702014.00 
  Gusain, Daniel 2096 AUS0.001-0.2220-4.40 
 * 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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