Individual Calculations August 2017
 Mucha, Piotr  Total change: -36.00  Rating chartPersonal card
 MetLife Warsaw Najdorf Chess Festiwal Gr. B Warszawa POL 2017-07-09
RcRownchangeKK*chgGame
 1932 2191 5.50 9 -1.80 20 -36.00 
  Fiedorek, Michal 1871 POL1.0010.13202.60 
  Leskiewicz, Ignacy 1988 POL0.001-0.7620-15.20 
  Lewandrowski, Tomasz 1876 POL1.0010.14202.80 
  Harazinska, Magdalena 1917 POL1.0010.17203.40 
  Malicka, Maria 2047 POL0.001-0.6920-13.80 
  Bajkowski, Marcin 1957 POL0.501-0.2920-5.80 
  Kosiorek, Przemyslaw 1925 POL0.001-0.8220-16.40 
  Radecki, Wojciech 1860 POL1.0010.12202.40 
  Wadelek, Karol 1947 POL1.0010.20204.00 

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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