Individual Calculations May 2011
 Juroszek, Tadeusz  Total change: -17.60  Rating chartPersonal card
 47 Otwarte Mistrzostwa Chorzowa OPEN FIDE Chorzow POL 2011-03-26
RcRownchangeKK*chgGame
 1997 2355 4.50 7 -1.76 10 -17.60 
  Ociepka, Tomasz 1955  * POL0.501-0.4210-4.20 
  Solek, Zenon 1955  * POL1.0010.08100.80 
  Kaczmarek, Aleksander 2036 POL0.501-0.3710-3.70 
  Stepaniec, Lukasz 1955  * POL0.501-0.4210-4.20 
  Jelonek, Michal 2039 POL1.0010.13101.30 
  Polok, Kacper 2046 POL0.501-0.3610-3.60 
  Kastelik, Adrian 1996 POL0.501-0.4010-4.00 
 * 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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