Individual Calculations July 2008
 Gong, Qianyun  Total change: 14.10  Rating chartPersonal card
 8th Bangkok Chess Club Open Bangkok THA 2008-04-01
RcRownchangeKK*chgGame
 2165 2226 5.50 8 0.94 15 14.10 
  Eng, Andre-Jerome 1985 SIN1.0010.20153.00 
  Nava, Roderick f2345 PHI0.5010.16152.40 
  Hopman, Pieter 2302 NED0.001-0.4015-6.00 
  Batteau, Valerie 1977 FRA1.0010.19152.85 
  Sorensen, Torben 2377 MLT0.001-0.3015-4.50 
  Capel, Evan Timothy 1910 MAS1.0010.13151.95 
  Ruston, Mark 2128 ENG1.0010.37155.55 
  Yee, Soon Wei f2292 BRU1.0010.59158.85 

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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