Individual Calculations February 2015
 Crowley, Regan  Total change: 25.20  Rating chartPersonal card
 Canterbury Summer Swiss 2014 Melbourne AUS 2014-12-27
RcRownchangeKK*chgGame
 1899 1525 0.50 4 0.11 40 4.40 
  Urban, Szilveszter 1925  * HUN0.001-0.0840-3.20 
  Kalisch, Tom 1835 AUS0.001-0.1440-5.60 
  Stones, Rebecca 1911 AUS0.5010.414016.40 
  Chan, Kris 1925  * AUS0.001-0.0840-3.20 
 * 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)
 
 Australian Open Championship 2015 Sydney AUS 2015-01-02
RcRownchangeKK*chgGame
 1974 1574 1.00 1 0.92 40 36.80 
  Ng, Clive 1974  * AUS1.0010.924036.80 
 * 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)
 
 2015 MCC Australia Day Weekender Melbourne AUS 2015-01-23
RcRownchangeKK*chgGame
 1489 1574 2.00 4 -0.40 40 -16.00 
  Jones, Hamish 1620 AUS0.001-0.4440-17.60 
  Scott, Ridley 1378 AUS0.001-0.7540-30.00 
  Franes, Connor 1287 AUS1.0010.16406.40 
  Bhat, Vishal 1669 AUS1.0010.634025.20 

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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