Individual Calculations May 2012
 Kulpruthanon, Thanadon  Total change: 42.60  Rating chartPersonal card
 12th Bangkok Chess Club Open 2012 Bangkok THA 2012-04-13
RcRownchangeKK*chgGame
 2230 1989 4.50 8 2.84 15 42.60 
  Wong, Meng Kong g2343 SIN1.0010.891513.35 
  Tan, Weiliang 2267 SIN0.5010.33154.95 
  Neubronner, Jarred c2312 SIN0.5010.37155.55 
  Wang, Xiaohui wm2209 CHN0.001-0.2215-3.30 
  Ni, Shiqun 2157 CHN0.001-0.2815-4.20 
  Rinquest, Ted 2113 USA0.5010.17152.55 
  Van Rijn, Wouter f2201 NED1.0010.771511.55 
  Frosch, Ronald 2241 AUT1.0010.811512.15 

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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