Individual Calculations October 2013
 Chrzaszcz, Malvina  Total change: 21.60  Rating chartPersonal card
 DMP - II liga seniorow Poronin POL 2013-09-06
RcRownchangeKK*chgGame
 1935 2051 6.00 7 1.44 15 21.60 
  Helaszek, Edward 2049 POL0.5010.00150.00 
  Lewandowska, Anika 1949 POL1.0010.36155.40 
  Pacuszka, Wioletta 2029 POL1.0010.47157.05 
  Jurkiewicz, Joanna 1821 POL1.0010.21153.15 
  Kowalska, Elzbieta wf1916 POL1.0010.32154.80 
  Swiatnicka, Malgorzata 1843 POL1.0010.23153.45 
  Byrka, Joanna 1941 POL0.501-0.1515-2.25 

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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