Individual Calculations October 2008
 Hromada, Vaclav  Total change: -8.70  Rating chartPersonal card
 9.World Championship Chess IPCA - B Hrabyne CZE 2008-07-02
RcRownchangeKK*chgGame
 2067 2074 2.50 6 -0.58 15 -8.70 
  Bondarets, Vadim m2342 UKR0.001-0.1715-2.55 
  Bartosik, Lech 1869 POL1.0010.24153.60 
  Zarow, Zdzislaw 1964 POL1.0010.35155.25 
  Zykina, Nadezhda 2052 RUS0.001-0.5315-7.95 
  Valenta, Vit 2211 CZE0.001-0.3215-4.80 
  Novak, Jiri 1964 CZE0.501-0.1515-2.25 

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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