Individual Calculations May 2012
 Laszewicz, Pawel  Total change: -26.85  Rating chartPersonal card
 Lower Silesian Ligues Lower Silesia POL 2011-10-31
RcRownchangeKK*chgGame
 2015 2221 5.00 9 -1.79 15 -26.85 
  Widera, Jan 2019 POL1.0010.24153.60 
  Czerniawski, Marek 2131 POL1.0010.38155.70 
  Hajnrych, Jakub 1978 POL1.0010.20153.00 
  Bes, Michal 1950 POL0.501-0.3315-4.95 
  Maciejewski, Waldemar 2103 POL0.001-0.6615-9.90 
  Stankiewicz, Pawel 2098 POL0.501-0.1715-2.55 
  Grzesik, Norbert 1901 POL0.001-0.8715-13.05 
  Oszczanowski, Witold 1875 POL1.0010.11151.65 
  Pigula, Marek 2083 POL0.001-0.6915-10.35 

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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