Individual Calculations March 2012
 Drobka, Marcin  Total change: 0.30  Rating chartPersonal card
 I Festiwal Szachowy w ZS nr 26 Bydgoszcz POL 2012-01-06
RcRownchangeKK*chgGame
 1649 1435 1.00 4 0.02 15 0.30 
  Starzynski, Waldemar 1818 POL0.001-0.0915-1.35 
  Maciejewski, Mikolaj 1669 POL0.001-0.2115-3.15 
  Tamon, Radoslaw 1601 POL0.001-0.2815-4.20 
  Kozakiewicz, Gracjan 1509 POL1.0010.60159.00 

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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