Individual Calculations September 2010
 Nowosad, Jan  Total change: -26.25  Rating chartPersonal card
 VI Miedzynarodowy Festiwal Szachowy Chojnice - OPEN B Chojnice POL 2010-07-08
RcRownchangeKK*chgGame
 1689 1620 1.00 5 -1.05 25 -26.25 
  Gora, Jan 1848 POL0.001-0.2125-5.25 
  Labun, Kornel 1796 POL0.001-0.2725-6.75 
  Zaporowski, Michal 1638 POL0.5010.03250.75 
  Molenda, Marcin 1508 POL0.501-0.1525-3.75 
  Zawadzki, Krzysztof 1656 POL0.001-0.4525-11.25 

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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