Individual Calculations September 2009
 Ly, Moulthun  Total change: -5.40  Rating chartPersonal card
 Oceania Zonal Open Gold Coast AUS 2009-06-20
RcRownchangeKK*chgGame
 2173 2340 6.00 9 -0.36 15 -5.40 
  Muller, Jonas 1990 AUS1.0010.11151.65 
  Brown, Andrew 2085 AUS1.0010.19152.85 
  Scott, Ronald 2261 AUS0.501-0.1115-1.65 
  Morris, James f2114 AUS0.001-0.7915-11.85 
  Krstev, Mario 2085 NZL1.0010.19152.85 
  Oliver, Gareth 2187 AUS0.501-0.2015-3.00 
  Rej, Tomek f2308 AUS0.501-0.0415-0.60 
  Schon, Eugene 2186 AUS1.0010.29154.35 
  West, Guy m2343 AUS0.5010.00150.00 

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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