Rapid: Individual Calculations July 2019
 Kaczmarek, Piotr  Total change: 36.20  Rating chartPersonal card
 X Turniej Szachowy o Puchar Firmy EL-BUD Srem POL 2019-06-02
RcRownchangeKK*chgGame
 1761 1579 4.00 8 1.81 20 36.20 
  Murawski, Eugeniusz 1864 POL0.001-0.1620-3.20 
  Mierzynska, Blanka 1211 POL1.0010.10202.00 
  Glatty, Zbigniew 1887 POL0.5010.36207.20 
  Malecki, Eugeniusz 1827 POL1.0010.812016.20 
  Mocny, Tomasz 1854 POL0.5010.33206.60 
  Nowak, Rafal 1830 POL0.001-0.1920-3.80 
  Wojtkowski, Pawel 1888 POL0.5010.36207.20 
  Anders, Marcin 1728 POL0.5010.20204.00 

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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