Individual Calculations September 2012
 Ancuta, Adam  Total change: 18.45  Rating chartPersonal card
 XIII Miedzynarodowy Festiwal Szachowy Kolobrzeg POL 2012-08-15
RcRownchangeKK*chgGame
 1882 1923 4.00 5 1.23 15 18.45 
  Bukowska, Katarzyna 1975 POL1.0010.57158.55 
  Piotrowski, Arkadiusz 1955 POL0.5010.04150.60 
  Kramer, Norbert 1782 GER1.0010.31154.65 
  Kuznicki, Cyprian 1976 POL1.0010.57158.55 
  Biegalski, Arkadiusz 1723 POL0.501-0.2615-3.90 

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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