Individual Calculations March 2012
 Maroroa, Sue  Total change: 5.85  Rating chartPersonal card
 119 NZL Championship Queenstown Open Queenstown NZL 2012-01-15
RcRownchangeKK*chgGame
 2051 2021 4.00 8 0.39 15 5.85 
  Simmonds, Leteisha 1643 AUS1.0010.09151.35 
  Reilly, Tim f2266 AUS0.001-0.2015-3.00 
  Louie, Ryan 1677 AUS1.0010.12151.80 
  Schon, Eugene 2188 AUS0.001-0.2815-4.20 
  Lim, Kian Hwa 1922 MAS1.0010.36155.40 
  West, Guy m2323 AUS0.5010.35155.25 
  Li, Zuhao Luke 2165 NZL0.5010.19152.85 
  Drummond, Matthew 2227 AUS0.001-0.2415-3.60 

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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