Individual Calculations July 2008
 Kotlowski, Tomasz  Total change: 15.90  Rating chartPersonal card
 Wiosna 2008 Gdansk POL 2008-05-16
RcRownchangeKK*chgGame
 2003 1904 3.00 5 1.06 15 15.90 
  Dzionk, Agata 1842 POL1.0010.41156.15 
  Gorlik, Dariusz 1772 POL1.0010.32154.80 
  Zielinski, Stanislaw 2142 POL0.5010.30154.50 
  Walkusz, Miroslaw 2006 POL0.5010.14152.10 
  Kempinski, Tomasz 2254 POL0.001-0.1115-1.65 

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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