Individual Calculations May 2010
 Scott, Ronald  Total change: -3.60  Rating chartPersonal card
 Doeberl Cup Premier Canberra AUS 2010-04-01
RcRownchangeKK*chgGame
 2201 2266 5.00 9 -0.24 15 -3.60 
  Guo, Emma 1941 AUS0.501-0.3715-5.55 
  Yuan, Yi 2151 AUS1.0010.34155.10 
  Smerdon, David g2530 AUS0.001-0.1815-2.70 
  Schon, Eugene 2126 AUS0.001-0.6915-10.35 
  Wyss, Felix 1974 AUS1.0010.15152.25 
  Brown, Andrew 2149 AUS1.0010.34155.10 
  Macak, Stefan m2470 SVK1.0010.761511.40 
  Rej, Tomek f2348 AUS0.001-0.3915-5.85 
  McNamara, Gary 2117 AUS0.501-0.2015-3.00 

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)
 

 

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