Individual Calculations August 2013
 Maroszczyk, Wieslaw  Total change: 9.15  Rating chartPersonal card
 Karvina Open 2013 Karvina CZE 2013-06-29
RcRownchangeKK*chgGame
 2019 1956 3.50 7 0.61 15 9.15 
  Mroziak, Maciej 2169 POL0.001-0.2315-3.45 
  Orzechowski, Jacek 2240 POL0.001-0.1615-2.40 
  Szneider, Kazimierz 1809 POL0.501-0.2015-3.00 
  Pilch, David 1608 CZE1.0010.11151.65 
  Zimniok, Lubomir 2149 CZE0.5010.25153.75 
  Miturova, Magdalena wf2121 CZE0.5010.22153.30 
  Radecki, Petr 2040 CZE1.0010.62159.30 

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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