Individual Calculations January 2009
 Righi, Ezio  Total change: 17.10  Rating chartPersonal card
 Olympiad Dresden Open Dresden GER 2008-11-12
RcRownchangeKK*chgGame
 2159 2094 4.50 8 1.14 15 17.10 
  Mohannad, Farhan f2269 JOR0.001-0.2715-4.05 
  Heimann, Andreas 2428 GER1.0010.881513.20 
  Ho, Hou-Meng Herman 1926 TPE0.501-0.2215-3.30 
  Ihsan, Jawad 2166 PLE1.0010.60159.00 
  Antoniou, Antonis c2177 CYP0.001-0.3915-5.85 
  Chambule, Pedro Lucas 2100 MOZ1.0010.51157.65 
  Jacobusse, Willem Adriaan 1999 ARU1.0010.37155.55 
  Sousa, Armindo m2210 ANG0.001-0.3415-5.10 

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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