Blitz: Individual Calculations January 2013
 Kotarski, Bartosz  Total change: 173.20  Rating chartPersonal card
 European Blitz Chess Championship Warszawa POL 2012-12-14
RcRownchangeKK*chgGame
 1841 1447 10.50 22 8.66 20 173.20 
  Cherepov, Alexej 1847  * BLR0.5010.42208.40 
  Cherepov, Alexej 1847  * BLR0.5010.42208.40 
  Pischikov, Vadim 1847  * RUS0.001-0.0820-1.60 
  Pischikov, Vadim 1847  * RUS0.001-0.0820-1.60 
  Praczukowski, Stanislaw 1831 POL0.5010.41208.20 
  Praczukowski, Stanislaw 1831 POL0.5010.41208.20 
  Rykala, Monika 1847  * POL0.5010.42208.40 
  Rykala, Monika 1847  * POL0.5010.42208.40 
  Vins, Aleksis 1819 LAT1.0010.902018.00 
  Vins, Aleksis 1819 LAT0.5010.40208.00 
  Andrzejewska, Anna 1847  * POL1.0010.922018.40 
  Andrzejewska, Anna 1847  * POL1.0010.922018.40 
  Guzik, Jolanta wf1847  * POL1.0010.922018.40 
  Guzik, Jolanta wf1847  * POL0.5010.42208.40 
  Lewicki, Miroslaw c1847  * POL0.001-0.0820-1.60 
  Lewicki, Miroslaw c1847  * POL0.001-0.0820-1.60 
  Kossobudzki, Robert 1847  * POL0.5010.42208.40 
  Kossobudzki, Robert 1847  * POL0.5010.42208.40 
  Malachi, Avraham 1847  * ISR0.001-0.0820-1.60 
  Malachi, Avraham 1847  * ISR0.001-0.0820-1.60 
  Sidorov, Anton 1829 RUS1.0010.912018.20 
  Sidorov, Anton 1829 RUS0.5010.41208.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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