Individual Calculations October 2008
 Cempel, Jaroslav  Total change: -8.25  Rating chartPersonal card
 9.World Championship Chess IPCA - B Hrabyne CZE 2008-07-02
RcRownchangeKK*chgGame
 2192 2306 4.50 8 -0.55 15 -8.25 
  Bartosik, Lech 1956 POL1.0010.11151.65 
  Zykina, Nadezhda 2052 RUS0.501-0.3115-4.65 
  Bondarets, Vadim m2342 UKR0.5010.05150.75 
  Orzechowski, Jacek 2227 POL0.001-0.6115-9.15 
  Cosic, Radoslav 2188 CRO1.0010.34155.10 
  Juroszek, Tadeusz 2397 POL0.001-0.3815-5.70 
  Strakos, Jiri 1970 CZE1.0010.12151.80 
  Balberov, Alexander 2400 RUS0.5010.13151.95 

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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