Individual Calculations August 2020
 Kossowski, Pawel  Total change: 18.40  Rating chartPersonal card
 XVI MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA A Lazy POL 2020-06-28
RcRownchangeKK*chgGame
 1944 1805 3.50 9 0.46 40 18.40 
  Klepek, Witold 2171 POL0.5010.404016.00 
  Karolczuk, Iwo 2149 POL0.001-0.1240-4.80 
  Czernikowska, Laura wc1525 POL1.0010.16406.40 
  Sokolowski, Ryszard 2049 POL0.001-0.2040-8.00 
  Straszewski, Tomasz 1714 POL1.0010.384015.20 
  Golecki, Jan 2106 POL0.5010.354014.00 
  Kacprzak, Kacper 1977 POL0.5010.23409.20 
  Wnek, Filip 1963 POL0.001-0.2940-11.60 
  Kazmierowski, Tymon 1844 POL0.001-0.4540-18.00 

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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