Individual Calculations January 2012
 Davis, Tony J  Total change: 20.25  Rating chartPersonal card
 MCC Cup Weekender Melbourne AUS 2011-10-28
RcRownchangeKK*chgGame
 1874 1942 2.50 4 0.11 15 1.65 
  Illingworth, Max f2342  * AUS0.001-0.0815-1.20 
  Frayle, Ben 1582 AUS1.0010.10151.50 
  Kenmure, Jamie 1750 AUS0.501-0.2515-3.75 
  Hain, Anthony 1822 AUS1.0010.34155.10 
 * 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)
 
 Canterbury Day Nighter Melbourne AUS 2011-12-09
RcRownchangeKK*chgGame
 2082 1942 2.50 4 1.24 15 18.60 
  Matheson, Laurence 2126 AUS0.5010.24153.60 
  Ly, Thai 2005 AUS0.5010.09151.35 
  Tan, Justin 2160 AUS0.5010.28154.20 
  Raine, Marcus 2038 AUS1.0010.63159.45 

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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