Individual Calculations November 2011
 Borkowski, Jozef  Total change: -22.80  Rating chartPersonal card
 Ogolnopolski Integracyjny Turniej Szachowy Osob Niepelnosprawnych Rowy POL 2011-08-31
RcRownchangeKK*chgGame
 1772 1740 2.50 7 -0.76 30 -22.80 
  Koper, Ireneusz 2030 POL0.001-0.1630-4.80 
  Grabarczyk, Edmund 1539 POL0.501-0.2630-7.80 
  Radwan, Jan 1693 POL0.001-0.5730-17.10 
  Panczuk, Boleslaw 1482 POL1.0010.18305.40 
  Nadolinski, Roman 1992 POL0.001-0.1930-5.70 
  Ben, Jaroslaw 1719 POL1.0010.473014.10 
  Tuszynski, Edmund 1947 POL0.001-0.2330-6.90 

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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