Individual Calculations December 2013
 Szelag, Marcin  Total change: -9.70  Rating chartPersonal card
 2. Bundesliga Nord 2013/14 rounds 2 and 3 Germany GER 2013-11-10
RcRownchangeKK*chgGame
 2484 2472 0.00 2 -0.97 10 -9.70 
  Olszewski, Michal g2547 POL0.001-0.4010-4.00 
  Strzemiecki, Zbigniew m2421 POL0.001-0.5710-5.70 

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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