Individual Calculations January 2012
 Radwan, Jan  Total change: -21.45  Rating chartPersonal card
 IX Miedzynarodowy Integracyjny Turniej Szachowy w powiecie zywieckim Wegierska Gorka POL 2011-11-23
RcRownchangeKK*chgGame
 1691 1683 3.00 9 -1.43 15 -21.45 
  Ulrych, Wojciech 2001 POL1.0010.871513.05 
  Gigon, Stanislaw 1930 POL0.001-0.1915-2.85 
  Solek, Zenon 1882 POL0.001-0.2415-3.60 
  Kulpinski, Piotr 2014 POL0.001-0.1215-1.80 
  Kanach, Jerzy 1498 POL0.501-0.2415-3.60 
  Jobda, Rafal 1445 POL0.001-0.8015-12.00 
  Checinski, Piotr 1555 POL0.001-0.6715-10.05 
  Marszalek, Jakub 1584 POL0.501-0.1415-2.10 
  Czarkowski, Jan 1312 POL1.0010.10151.50 

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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