Individual Calculations August 2015
 Greenwood, Norman  Total change: -48.00  Rating chartPersonal card
 2015 Oceania Zonal Open Championship Sydney AUS 2015-07-04
RcRownchangeKK*chgGame
 1709 1644 1.00 8 -2.40 20 -48.00 
  Ng, Clive 1980 AUS0.001-0.1220-2.40 
  Walker, Tyson 1872 AUS0.001-0.2120-4.20 
  Vowles, Justin 1784 AUS0.001-0.3120-6.20 
  Sike, Paul 1626 AUS0.001-0.5320-10.60 
  Wang, Aaron Ziwen 1580 NZL0.001-0.5920-11.80 
  Renzies, Elliott 1539 AUS1.0010.36207.20 
  Qin, Tomson 1637 AUS0.001-0.5120-10.20 
  Adricula, Noel A c1650 FIJ0.001-0.4920-9.80 

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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