Individual Calculations September 2012
 Jedras, Piotr  Total change: -19.35  Rating chartPersonal card
 DMP - I liga juniorow 2012 Suchedniow POL 2012-07-21
RcRownchangeKK*chgGame
 1924 2002 4.00 9 -1.29 15 -19.35 
  Bus, Konrad 2048 POL1.0010.56158.40 
  Mucha, Piotr 1952 POL0.001-0.5715-8.55 
  Mirski, Michal 1842 POL1.0010.29154.35 
  Szolc, Grzegorz 1767 POL1.0010.21153.15 
  Khamidov, Komil 2090 POL0.001-0.3815-5.70 
  Mlynarczyk, Jan 1602  * POL1.0010.08151.20 
  Mondrzycki, Bartlomiej 2056 POL0.001-0.4215-6.30 
  Sikora, Rafal 1838 POL0.001-0.7215-10.80 
  Pietruszewski, Marcin 2121 POL0.001-0.3415-5.10 
 * 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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