Rapid: Individual Calculations July 2014
 Wozniak, Grzegorz  Total change: -25.00  Rating chartPersonal card
 XI MTSz o USMIECH DZIECKA Lezajsk 2014 - Grupa A Lezajsk POL 2014-06-01
RcRownchangeKK*chgGame
 1721 1768 1.00 4 -1.25 20 -25.00 
  Zakorczmenny, Tadeusz 1719 POL0.001-0.5720-11.40 
  Wilk, Tomasz 1791 POL0.001-0.4720-9.40 
  Mytych, Rafal 1577 POL0.001-0.7520-15.00 
  Pintal, Tomasz 1798 POL1.0010.542010.80 

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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