Individual Calculations July 2009
 Janocha, Jan  Total change: 2.70  Rating chartPersonal card
 XII Miedzynarodowy Turniej Szachowy-Open Krynica Zdroj 2009 Krynica POL 2009-04-18
RcRownchangeKK*chgGame
 1934 1822 3.00 8 0.18 15 2.70 
  Strzelecki, Jerzy 2172 POL0.5010.39155.85 
  Uzialko, Marek 2053 POL0.001-0.2115-3.15 
  Winiarski, Kazimierz 1971 POL0.5010.20153.00 
  Dachowski, Julian 1949 POL0.5010.17152.55 
  Jelen, Janusz 1966 POL0.001-0.3115-4.65 
  Kanach, Jerzy 1472 POL1.0010.11151.65 
  Przybyl, Jozef 1928 POL0.5010.14152.10 
  Skladzien, Romuald 1964 POL0.001-0.3115-4.65 

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)
 

 

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