Individual Calculations July 2008
 Thong, Yung Cheng  Total change: 43.75  Rating chartPersonal card
 8th Bangkok Chess Club Open Bangkok THA 2008-04-01
RcRownchangeKK*chgGame
 2150 1951 3.50 7 1.75 25 43.75 
  Sorensen, Torben 2301 MLT0.001-0.1125-2.75 
  Norris, Damian C 2159 FIJ0.5010.27256.75 
  Pongkiettisak, Sant 2029 THA1.0010.612515.25 
  Van Steenis, Joost 2127 NED0.5010.23255.75 
  Tuorila, Kai 2155 THA0.5010.26256.50 
  Hoffman, Ron 2149 NED0.001-0.2425-6.00 
  Ruston, Mark 2128 ENG1.0010.732518.25 

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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