Blitz: Individual Calculations September 2019
 Staszewski, Krzysztof  Total change: 3.20  Rating chartPersonal card
 Wakacyjne blitza FIDEgranie w Hetmanie 4_2019 Warszawa POL 2019-08-13
RcRownchangeKK*chgGame
 1813 1589 2.50 10 0.16 20 3.20 
  Lewandrowski, Tomasz 1904 POL0.001-0.1420-2.80 
  Lewandrowski, Tomasz 1904 POL0.001-0.1420-2.80 
  Zbrzeski, Piotr 1705 POL0.5010.16203.20 
  Zbrzeski, Piotr 1705 POL0.5010.16203.20 
  Rodak, Przemyslaw 1688 POL0.5010.14202.80 
  Rodak, Przemyslaw 1688 POL0.5010.14202.80 
  Szymczak, Rafal 1989  * POL0.001-0.0820-1.60 
  Szymczak, Rafal 1989  * POL0.5010.42208.40 
  Majek, Kacper 1779 POL0.001-0.2520-5.00 
  Majek, Kacper 1779 POL0.001-0.2520-5.00 
 * 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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