Blitz: Individual Calculations January 2015
 Widla, Piotr  Total change: 26.80  Rating chartPersonal card
 European Blitz Chess Championship 2014 Wroclaw POL 2014-12-19
RcRownchangeKK*chgGame
 2072 2043 10.50 20 1.34 20 26.80 
  Bernotas, Arturs 2388 LAT0.001-0.1120-2.20 
  Bernotas, Arturs 2388 LAT0.001-0.1120-2.20 
  Rykov, Ivan 1720 RUS0.501-0.3720-7.40 
  Rykov, Ivan 1720 RUS0.501-0.3720-7.40 
  Miszkielo, Bartosz 1718 POL1.0010.13202.60 
  Miszkielo, Bartosz 1718 POL1.0010.13202.60 
  Pajeken, Wolfgang f2312 GER0.5010.33206.60 
  Pajeken, Wolfgang f2312 GER0.5010.33206.60 
  Marie, Maxime c2232 FRA1.0010.752015.00 
  Marie, Maxime c2232 FRA1.0010.752015.00 
  Szczepkowska-Horowska, Karina wg2352 POL0.001-0.1420-2.80 
  Szczepkowska-Horowska, Karina wg2352 POL0.001-0.1420-2.80 
  Lewtak, Damian 2222 POL0.001-0.2720-5.40 
  Lewtak, Damian 2222 POL0.001-0.2720-5.40 
  Kubicka, Anna 1762 POL1.0010.16203.20 
  Kubicka, Anna 1762 POL0.501-0.3420-6.80 
  Sowa, Martyna 1726 POL1.0010.13202.60 
  Sowa, Martyna 1726 POL1.0010.13202.60 
  Antoms, Guntars m2291 LAT0.5010.31206.20 
  Antoms, Guntars m2291 LAT0.5010.31206.20 

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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