Individual Calculations July 2009
 Pikulinski, Andrzej  Total change: -6.75  Rating chartPersonal card
 Miêdzynarodowy Turniej Szachowy LUBLIN 2009 im. Jana Zukertorta Lublin POL 2009-06-08
RcRownchangeKK*chgGame
 2126 2209 5.00 9 -0.45 15 -6.75 
  Greszeta, Robert 1859 POL1.0010.11151.65 
  Chwalewski, Marek 1983 POL0.501-0.2915-4.35 
  Ostrowski, Robert 2017 POL0.501-0.2515-3.75 
  Kazubek, Krzysztof 1968 POL1.0010.20153.00 
  Bielak, Pawel 2111 POL0.001-0.6315-9.45 
  Maka, Michal 2052 POL1.0010.29154.35 
  Ksieski, Zbigniew m2391 POL1.0010.741511.10 
  Dziuba, Marcin g2535 POL0.001-0.1315-1.95 
  Toma, Katarzyna wm2218 POL0.001-0.4915-7.35 

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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