Individual Calculations September 2012
 Rej, Tomek  Total change: -14.40  Rating chartPersonal card
 NSW Championship 2012 Sydney AUS 2012-05-29
RcRownchangeKK*chgGame
 2180 2267 4.50 9 -0.96 15 -14.40 
  Illingworth, Max f2344 AUS0.001-0.3915-5.85 
  Xie, George Wendi m2408 AUS1.0010.691510.35 
  Nazari, Sattar 2147 IRI0.501-0.1615-2.40 
  Mallari, Donato 1946 AUS0.001-0.8715-13.05 
  Stephens, Malcolm f2320 AUS0.5010.07151.05 
  McNamara, Gary 2132 AUS1.0010.32154.80 
  Smirnov, Anton 2120 AUS0.501-0.2015-3.00 
  Charles, Gareth 2179 AUS0.501-0.1215-1.80 
  Huynh, Arthur 2022 AUS0.501-0.3015-4.50 

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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