Individual Calculations May 2012
 Sujkowski, Pawel  Total change: -24.45  Rating chartPersonal card
 102nd YMCA Winter 2012-B Warszawa POL 2012-01-05
RcRownchangeKK*chgGame
 1936 2014 5.50 11 -1.18 15 -17.70 
  Harazinska, Ewa 1900 POL0.001-0.6615-9.90 
  Suliborski, Jakub 1987 POL0.501-0.0415-0.60 
  Winiarski, Mikolaj 1873 POL0.501-0.1915-2.85 
  Szefer, Michal 2016 POL0.5010.00150.00 
  Kubeczko, Grzegorz 2017 POL1.0010.50157.50 
  Rusin, Ryszard 1897 POL0.001-0.6615-9.90 
  Milczarek, Robert 1864 POL1.0010.30154.50 
  Szymczak, Rafal 2038 POL0.5010.03150.45 
  Szukalski, Antoni 1858 POL0.501-0.2115-3.15 
  Pastuszko, Kinga 1912 POL0.001-0.6415-9.60 
  Safanowski, Tomasz 1933 POL1.0010.39155.85 

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)
 
 Druzynowe Mistrzostwa Mazowsza 2012 Warszawa POL 2012-01-08
RcRownchangeKK*chgGame
 2026 2014 1.00 3 -0.45 15 -6.75 
  Sawicki, Mikolaj 2018 POL0.001-0.4915-7.35 
  Kaliszewski, Tomasz 2060 POL0.001-0.4415-6.60 
  Melchers, Damian 1999 GER1.0010.48157.20 

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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