Individual Calculations February 2018
 Lane, Ryan  Total change: -29.20  Rating chartPersonal card
 2018 Australian Reserves Sydney AUS 2018-01-02
RcRownchangeKK*chgGame
 1706 1726 4.00 9 -0.73 40 -29.20 
  Yan, Matthew c2021 AUS0.001-0.1540-6.00 
  Ng, Clive c2020 AUS0.001-0.1540-6.00 
  Kiripitige, Chathula 1665 AUS0.001-0.5840-23.20 
  Hogan, Steven 1564 AUS1.0010.294011.60 
  Ge, Eva 1529 AUS0.001-0.7540-30.00 
  Renzies, Elliott 1424 AUS1.0010.15406.00 
  Montenegro, Jesson 1840 AUS0.001-0.3440-13.60 
  Stokes, Mark C 1780 AUS1.0010.584023.20 
  Dias, Douglas 1509 AUS1.0010.22408.80 

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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