Individual Calculations August 2012
 Skoczek, Karolina  Total change: -15.15  Rating chartPersonal card
 VIII Miedzynarodowy Festiwal Szachowy Perla Baltyku - Open B Lazy POL 2012-06-29
RcRownchangeKK*chgGame
 1506 1580 2.00 5 -1.01 15 -15.15 
  Zebracki, Jaroslaw 1843 POL0.001-0.1815-2.70 
  Kosinski, Bartosz 1386 POL0.001-0.7515-11.25 
  Walczak, Mikolaj 1368 POL1.0010.23153.45 
  Laszczak, Przemyslaw 1454 POL0.001-0.6715-10.05 
  Bartosz, Piotr 1477 POL1.0010.36155.40 

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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