Individual Calculations May 2011
 Au, Hubert David  Total change: -20.25  Rating chartPersonal card
 Thailand Open Chess Championship 2011 Pattaya THA 2011-04-11
RcRownchangeKK*chgGame
 1863 1891 3.00 8 -1.35 15 -20.25 
  Neubronner, Jarred c2262 SIN0.001-0.1015-1.50 
  Jayaram, R. 2070 IND0.001-0.2715-4.05 
  Lee, Say Siong John 1801 SIN0.001-0.6215-9.30 
  Sriphutkiat, Yannapol 1848 THA0.501-0.0615-0.90 
  Lee Kah Howe, William 1785 MAS0.501-0.1415-2.10 
  Atthaworadej, Woradej 1638 THA0.001-0.8115-12.15 
  Lie, Terje 1632 NOR1.0010.18152.70 
  Karasmaki, Seppo 1866 FIN1.0010.47157.05 

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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