Individual Calculations September 2011
 Feldman, Vladimir  Total change: -28.50  Rating chartPersonal card
 Integra NSW State Championship Sydney AUS 2011-05-24
RcRownchangeKK*chgGame
 2319 2270 2.00 9 -1.90 15 -28.50 
  Berezin, Viktor f2370 UKR0.5010.14152.10 
  Rej, Tomek f2290 AUS1.0010.53157.95 
  Xie, George Wendi m2457 AUS0.001-0.2615-3.90 
  Smirnov, Vladimir f2405 RUS0.001-0.3215-4.80 
  McNamara, Gary 2174 AUS0.001-0.6315-9.45 
  Illingworth, Max f2372 AUS0.001-0.3615-5.40 
  Stephens, Malcolm f2312 AUS0.5010.06150.90 
  Canfell, Gregory f2310 AUS0.001-0.4415-6.60 
  Bird, Andrew 2185 AUS0.001-0.6215-9.30 

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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