Individual Calculations July 2008
 Rydzewski, Pawel  Total change: -6.25  Rating chartPersonal card
 Druzynowe Mistrzostwa Slaska Juniorow Slask POL 2008-02-02
RcRownchangeKK*chgGame
 1609 1671 0.50 1 -0.09 25 -2.25 
  Wrzalek, Piotr 1609 POL0.501-0.0925-2.25 

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)
 
 Open Orlova 2008 Orlova CZE 2008-05-17
RcRownchangeKK*chgGame
 1964 1671 0.50 4 -0.16 25 -4.00 
  Kubos, Rostislav 2021 CZE0.001-0.1125-2.75 
  Cujdik, Jiri 2021 CZE0.001-0.1125-2.75 
  Partys, Petr 1998 CZE0.001-0.1325-3.25 
  Fusek, Lukas 1816 CZE0.5010.19254.75 

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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