Individual Calculations February 2020
 Farrell, Keith R  Total change: -20.40  Rating chartPersonal card
 2020 Australian Reserves Sydney AUS 2020-01-02
RcRownchangeKK*chgGame
 1617 1491 3.00 10 -0.51 40 -20.40 
  Escribano, Jose 1774 AUS0.001-0.1640-6.40 
  Esterbauer, Edmund 1452 AUS0.501-0.0540-2.00 
  Greenwood, Norman 1565 AUS1.0010.604024.00 
  Ge, Eva 1764 AUS0.001-0.1740-6.80 
  Huey, Toby 1578 AUS0.001-0.3840-15.20 
  Watson, Robert A 1803 AUS0.001-0.1440-5.60 
  O`rourke, Kevin 1357 AUS0.501-0.1840-7.20 
  Hvistendahl, Robert 1828 AUS0.001-0.1240-4.80 
  Cervenjak, Mark 1506 AUS1.0010.524020.80 
  Corona, Fabrizio 1544 AUS0.001-0.4340-17.20 

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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