Individual Calculations July 2009
 Dzikowski, Michal  Total change: 5.75  Rating chartPersonal card
 Lower Silesian's Leagues Dolny Slask POL 2008-10-26
RcRownchangeKK*chgGame
 1772 1583 1.50 4 0.47 25 11.75 
  Duszenko, Michal 1776 POL0.5010.25256.25 
  Hodowany, Wojciech 1839 POL0.5010.31257.75 
  Gluch, Grzegorz 1763 POL0.5010.24256.00 
  Dadello, Aleksandra 1709 POL0.001-0.3325-8.25 

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)
 
 Wrolcaw's Youth Olimpiad Wroclaw POL 2009-06-12
RcRownchangeKK*chgGame
 1719 1558 1.00 4 -0.24 25 -6.00 
  Dowgird, Filip 1908 POL0.001-0.1125-2.75 
  Wozniak, Bartosz 1780 POL0.5010.28257.00 
  Lachowicz, Judyta 1648 POL0.001-0.3825-9.50 
  Nowakowski, Artur 1538 POL0.501-0.0325-0.75 

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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