Individual Calculations September 2009
 Les, Czeslaw  Total change: 38.70  Rating chartPersonal card
 Miedzynarodowy Festiwal Szachowy "Jantar Baltyku" Katy Rybackie POL 2009-06-14
RcRownchangeKK*chgGame
 2069 1883 5.50 8 3.24 15 48.60 
  Krolik, Wladyslaw 1703 POL1.0010.26153.90 
  Semeniuk, Adam 1994 POL1.0010.65159.75 
  Janiszewski, Maciej 2087 POL1.0010.761511.40 
  Szczepaniec, Stanislaw 2136 POL1.0010.811512.15 
  Jaworski, Miroslaw m2233 POL0.001-0.1115-1.65 
  Pioch, Zygmunt 2183 POL0.5010.35155.25 
  Miechowicz, Witold 1979 POL1.0010.63159.45 
  Gralka, Julian f2233 POL0.001-0.1115-1.65 

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)
 
 XI Miêdzynarodowe Mistrzostwa Miasta Gdanska -Open A Gdansk POL 2009-07-18
RcRownchangeKK*chgGame
 1976 1883 2.50 8 -0.66 15 -9.90 
  Szczepaniec, Stanislaw 2149 POL0.001-0.1815-2.70 
  Kapica, Wlodzimierz 2038 POL0.001-0.2915-4.35 
  Suliborski, Jakub 1795 POL0.001-0.6215-9.30 
  Wrzesinski, Pawel 2000 POL1.0010.66159.90 
  Plewa, Piotr 1959 POL0.5010.10151.50 
  Kanarkiewicz, Michal 1804 POL0.001-0.6115-9.15 
  Ulanowski, Karol 1777 POL1.0010.36155.40 
  Kempinski, Tomasz 2283  * POL0.001-0.0815-1.20 
 * 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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