Individual Calculations November 2011
 Zajaczkowski, Piotr  Total change: -23.10  Rating chartPersonal card
 47. MFSz im. A.Rubinsteina grupa B Polanica Zdroj POL 2011-08-19
RcRownchangeKK*chgGame
 1938 1709 1.00 8 -0.77 30 -23.10 
  Goluch, Piotr 2109  * POL0.001-0.0830-2.40 
  Ulanowski, Karol 1938 POL0.001-0.2130-6.30 
  Brudzinski, Maciej 1918 POL0.001-0.2330-6.90 
  Gorecki, Janusz 1923 POL1.0010.773023.10 
  Tarnowska, Aleksandra 1805 POL0.001-0.3730-11.10 
  Krupa, Jerzy 1906 POL0.001-0.2530-7.50 
  Usatiuk, Igor 2006 UKR0.001-0.1530-4.50 
  Malinowski, Damian 1900 POL0.001-0.2530-7.50 
 * 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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