Individual Calculations July 2009
 Rudolf, Michal  Total change: 6.10  Rating chartPersonal card
 Turniej Szachowy „Cztery Pory Roku” o Puchar Burmistrza Ursusa grupa A Warszawa-Ursus POL 2009-05-30
RcRownchangeKK*chgGame
 2150 2377 7.50 9 0.61 10 6.10 
  Tomczyk, Ryszard 2027 POL1.0010.11101.10 
  Ponceleusz, Bronislaw 2027 POL1.0010.11101.10 
  Krasiewicz, Robert 2122 POL1.0010.19101.90 
  Nguyen, Piotr 2360 POL0.501-0.0210-0.20 
  Grzelak, Artur 2232 POL0.501-0.1910-1.90 
  Adamski, Jan m2300 POL1.0010.39103.90 
  Malec, Sebastian 2027 POL1.0010.11101.10 
  Janczarski, Michal 2225 POL0.501-0.2010-2.00 
  Brudzinski, Maciej 2027 POL1.0010.11101.10 

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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