Individual Calculations September 2010
 Kowalczyk, Marian  Total change: -31.95  Rating chartPersonal card
 Olomouc Chess Summer 2010 - FIDE open - C Olomouc CZE 2010-08-05
RcRownchangeKK*chgGame
 1768 2016 3.50 7 -2.13 15 -31.95 
  Mares, Jan 1782 CZE0.501-0.2915-4.35 
  Docekal, Ales 1756 CZE1.0010.18152.70 
  Kubik, Michael 1733 CZE0.001-0.8415-12.60 
  Revinelli, Sergio 1822 ITA0.001-0.7515-11.25 
  Luzik, Libor 1709 CZE1.0010.14152.10 
  Krupa, Anna 1836 POL0.001-0.7415-11.10 
  Luzikova, Nicola 1740 CZE1.0010.17152.55 

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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