Individual Calculations July 2008
 Ariskin, Alexey  Total change: -1.20  Rating chartPersonal card
 8th Bangkok Chess Club Open Bangkok THA 2008-04-01
RcRownchangeKK*chgGame
 2202 2296 5.50 9 -0.08 15 -1.20 
  Yothinnorratham, Tepparit 1946 THA1.0010.11151.65 
  O`Rourke, Ray 2086 IRL1.0010.23153.45 
  Akobian, Varuzhan g2601 USA0.001-0.1415-2.10 
  Hj, Azahari Md Nur Arrifin 2073 BRU1.0010.22153.30 
  Su, Yamin wf2221 CHN0.501-0.1015-1.50 
  Norris, Damian C 2159 FIJ1.0010.32154.80 
  Sorensen, Torben 2377 MLT0.001-0.3915-5.85 
  Hoffman, Ron 2149 NED0.501-0.2015-3.00 
  Wang, Qinq Wei 2202 CHN0.501-0.1315-1.95 

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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