Individual Calculations May 2011
 Ly, Thai  Total change: -2.40  Rating chartPersonal card
 MCC Club Championship Melbourne AUS 2011-02-07
RcRownchangeKK*chgGame
 1956 2019 5.00 8 0.31 15 4.65 
  Bekker, Gary 1826 AUS0.501-0.2515-3.75 
  Sirota, Anatoli 2260 AUS0.001-0.2015-3.00 
  Addamo, Michael 1865 AUS0.001-0.7115-10.65 
  Dale, Ari 1848 AUS0.501-0.2315-3.45 
  Kovacevic, Paul 1848 AUS1.0010.27154.05 
  Lycett, Garry 1958 AUS1.0010.42156.30 
  Matheson, Laurence 2101 AUS1.0010.61159.15 
  Lekkas, Frank 1943 AUS1.0010.40156.00 

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)
 
 Begonia Open 2011 Ballarat AUS 2011-03-12
RcRownchangeKK*chgGame
 1865 2029 3.00 5 -0.47 15 -7.05 
  Brown, Kevin M 1709 AUS0.001-0.8715-13.05 
  Staak, Eric 1714 AUS1.0010.14152.10 
  Beckman, John 1722 AUS1.0010.14152.10 
  Cheng, Bobby f2345 AUS0.001-0.1315-1.95 
  Bearup, Paul 1837 AUS1.0010.25153.75 

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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