Individual Calculations July 2008
 Hosek, Stanislav  Total change: -7.75  Rating chartPersonal card
 Krajsky prebor MSSS various CZE 2007-10-28
RcRownchangeKK*chgGame
 2026 1955 0.50 2 -0.31 25 -7.75 
  Nedela, Jiri 2053 CZE0.5010.13253.25 
  Olsar, Robin 1998 CZE0.001-0.4425-11.00 

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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