Individual Calculations April 2008
 Kurpiewski, Slawomir  Total change: -18.90  Rating chartPersonal card
 Open Mazovia Team Championship Mazowsze/MZSzach POL 2007-10-14
RcRownchangeKK*chgGame
 1970 2203 5.00 8 -1.26 15 -18.90 
  Lasota, Adam 1853 POL1.0010.11151.65 
  Jaworski, Andrzej 2058 POL0.501-0.1915-2.85 
  Rogulski, Witold 2093 POL0.001-0.6515-9.75 
  Skwarczylo, Marek 2018 POL0.501-0.2415-3.60 
  Sokolowski, Marek 1960 POL0.501-0.3015-4.50 
  Piotrowski, Arkadiusz 1970 POL1.0010.21153.15 
  Kowalik, Pawel 1904 POL1.0010.15152.25 
  Dobrowolski, Marcin 1907 POL0.501-0.3515-5.25 

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)
 

 

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