Individual Calculations November 2012
 Ibrahim, Victor  Total change: -29.40  Rating chartPersonal card
 Rooty Hill Amateur Championship (U2200) 2012 Sydney AUS 2012-07-25
RcRownchangeKK*chgGame
 1823 1724 0.00 3 -1.14 30 -34.20 
  Mallari, Donato 1973 AUS0.001-0.1930-5.70 
  Buza, Muhamed 1561 AUS0.001-0.7230-21.60 
  Descallar, Levi 1935 AUS0.001-0.2330-6.90 

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)
 
 Parramatta Spring Cup 2012 Sydney AUS 2012-08-23
RcRownchangeKK*chgGame
 1766 1705 1.00 2 0.16 30 4.80 
  Watson, Robert A 1852 AUS0.001-0.3030-9.00 
  Willathgamuwa, Rowan 1679 AUS1.0010.463013.80 

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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