Rapid: Individual Calculations May 2013
 Lewandowska, Anika  Total change: -8.00  Rating chartPersonal card
 MP Pracownikow Poczty Polskiej S.A. w Szachach Szybkich Pieczyska POL 2013-04-27
RcRownchangeKK*chgGame
 1958 1949 3.50 8 -0.40 20 -8.00 
  Wiercigroch, Grzegorz 1666 POL0.501-0.3420-6.80 
  Lewandowski, Krzysztof 2113 POL0.001-0.2820-5.60 
  Tabaczka, Jerzy 1815 POL1.0010.32206.40 
  Marchel, Agnieszka 1951 POL0.5010.00200.00 
  Mocny, Tomasz 1964 POL0.001-0.4820-9.60 
  Jaroch, Karol 2241 POL0.001-0.1520-3.00 
  Zietek, Waldemar 1860 POL1.0010.38207.60 
  Lunkiewicz, Dariusz 2057 POL0.5010.15203.00 

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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