Individual Calculations March 2010
 Pioch, Zygmunt  Total change: -11.25  Rating chartPersonal card
 Turniej Ko³owy Gdynia Luty 2010 Gdynia POL 2010-02-06
RcRownchangeKK*chgGame
 1965 2173 6.00 9 -0.75 15 -11.25 
  Kanarkiewicz, Michal 1898 POL1.0010.17152.55 
  Pham, Juliusz 1773  * POL1.0010.08151.20 
  Lewandowski, Miroslaw 2093 POL1.0010.39155.85 
  Kusmierz, Maciej 2109 POL0.501-0.0915-1.35 
  Zielinski, Wojciech 1978 POL0.001-0.7515-11.25 
  Kotlowski, Tomasz 2019 POL0.501-0.2115-3.15 
  Zielinski, Maciej 1906 POL1.0010.18152.70 
  Kobus, Sebastian 2074 POL0.001-0.6415-9.60 
  Kapica, Pawel 1833 POL1.0010.12151.80 
 * 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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