Rapid: Individual Calculations September 2014
 Oszczanowski, Witold  Total change: -13.00  Rating chartPersonal card
 Mistrzostwa Polski Juniorow w Szachach Szybkich 2014 - C18 Wroclaw POL 2014-08-05
RcRownchangeKK*chgGame
 2017 2096 6.00 11 -0.65 20 -13.00 
  Filewicz, Przemyslaw 1823 POL1.0010.17203.40 
  Kwiatkowski, Wiktor 1962 POL1.0010.32206.40 
  Kyc, Jerzy 1973 POL1.0010.33206.60 
  Ulanowski, Karol 2062 POL0.001-0.5520-11.00 
  Chmielewski, Jakub 1936 POL1.0010.29205.80 
  Faron, Rafal 2037 POL0.501-0.0820-1.60 
  Drozdowski, Kacper m2447 POL0.001-0.1120-2.20 
  Cukrowski, Filip 2274 POL0.001-0.2720-5.40 
  Czerw, Dawid 1879 POL0.001-0.7820-15.60 
  Ziabek, Patryk 1786 POL1.0010.14202.80 
  Kulas, Szymon 2013 POL0.501-0.1120-2.20 

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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