Individual Calculations December 2016
 Ng, Clive  Total change: 13.80  Rating chartPersonal card
 2016 Norths John Purdy Memorial Open Sydney AUS 2016-09-06
RcRownchangeKK*chgGame
 1833 1983 6.00 8 0.55 20 11.00 
  Laurie, Robert 1654 AUS1.0010.12202.40 
  Sandalciyan, Aram 1702 AUS1.0010.16203.20 
  Cardenas, Egon 1702 AUS0.501-0.3420-6.80 
  Ball, Christopher c1891 AUS0.501-0.1320-2.60 
  Sunaryo, Robert 1886 INA1.0010.37207.40 
  Murray, Bruce D c2032 AUS0.5010.07201.40 
  Mikkelsen, Max 1741 AUS0.501-0.3020-6.00 
  Mallari, Donato 2054 AUS1.0010.602012.00 

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)
 
 2016 Burwood Spring Swiss Sydney AUS 2016-09-12
RcRownchangeKK*chgGame
 1836 1983 3.50 5 0.14 20 2.80 
  Wentworth, Steven 1726 AUS1.0010.18203.60 
  O`chee, Kevin f2101 AUS0.5010.16203.20 
  Jha, Bhuvnesh 1701 IND1.0010.16203.20 
  Rodgers, Jack 1984 AUS0.001-0.5020-10.00 
  Zekic, Mirsad 1668 AUS1.0010.14202.80 

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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