Individual Calculations November 2011
 Szydlowska-Duda, Marta  Total change: -15.30  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski - II LIGA Mrzezyno POL 2011-09-03
RcRownchangeKK*chgGame
 2070 2072 1.00 4 -1.02 15 -15.30 
  Knoff, Mariusz 2105 POL1.0010.55158.25 
  Bednarski, Dawid 1941 POL0.001-0.6815-10.20 
  Szczesniak, Konrad 2193 POL0.001-0.3415-5.10 
  Zareba, Radoslaw 2039 POL0.001-0.5515-8.25 

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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