Individual Calculations May 2011
 William, Lee Kah Howe  Total change: 15.00  Rating chartPersonal card
 NATIONAL CLOSED CHESS CHAMPIONSHIP 2011 Kuala Lumpur MAS 2011-03-16
RcRownchangeKK*chgGame
 2027 1785 0.00 1 -0.20 25 -5.00 
  Erowan, Masrin 2027 MAS0.001-0.2025-5.00 

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)
 
 Thailand Open Chess Championship 2011 Pattaya THA 2011-04-11
RcRownchangeKK*chgGame
 1907 1785 4.00 9 0.80 25 20.00 
  Doostkam, P. 2185  * IRI0.001-0.0825-2.00 
  Attwood, James 2019 AUS0.001-0.2125-5.25 
  Norris, Damian C c2072 FIJ0.001-0.1625-4.00 
  Tan, Fischer 1535 SIN0.001-0.8125-20.25 
  Lie, Terje 1632 NOR1.0010.30257.50 
  Au, Hubert David 1891 HKG0.5010.14253.50 
  Darby, Peter 1960 THA1.0010.732518.25 
  Wiesebach, Wolfgang 1914 GER0.5010.17254.25 
  Haveland, Bjorn 1952 NOR1.0010.722518.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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