Individual Calculations July 2009
 Matuszczyk, Krystian  Total change: 13.65  Rating chartPersonal card
 XII Miedzynarodowy Turniej Szachowy-Open Krynica Zdroj 2009 Krynica POL 2009-04-18
RcRownchangeKK*chgGame
 1989 1992 5.50 9 0.91 15 13.65 
  Jagiello, Adolf 1642 POL1.0010.11151.65 
  Lagowski, Patryk m2342 POL0.001-0.1115-1.65 
  Woloszyn, Piotr 1831 POL1.0010.29154.35 
  Praszak, Michal 2231 POL0.001-0.2015-3.00 
  Przybyl, Jozef 1928 POL0.501-0.0915-1.35 
  Strumilo, Slawomir 1860 POL1.0010.32154.80 
  Jelen, Janusz 1966 POL1.0010.46156.90 
  Bielinski, Dariusz 2227 POL0.001-0.2115-3.15 
  Szydlowski, Wiktor 1874 POL1.0010.34155.10 

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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