Individual Calculations September 2012
 Liberadzki, Slawomir  Total change: 1.80  Rating chartPersonal card
 Miedzynarodowy Festiwal Szachowy im. M.Najdorfa gr. A Warszawa POL 2012-08-06
RcRownchangeKK*chgGame
 2145 2091 4.00 9 0.12 15 1.80 
  Adamski, Jan m2322 POL0.5010.29154.35 
  Stoma, Pawel 2313 POL0.001-0.2215-3.30 
  Nasuta, Grzegorz 2275 POL0.5010.24153.60 
  Solnicki, Michal 2141 POL0.5010.07151.05 
  Krasenkova, Ilena wm2147 RUS0.001-0.4215-6.30 
  Korosciel, Aneta 2074 POL0.001-0.5215-7.80 
  Rytarowski, Kamil 2005 POL0.501-0.1215-1.80 
  Staroszczyk, Mateusz 2052 POL1.0010.45156.75 
  Paprocka, Renata wf1980 POL1.0010.35155.25 

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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