Individual Calculations October 2013
 Zgarda, Jakub  Total change: -9.30  Rating chartPersonal card
 DMP - II liga seniorow Poronin POL 2013-09-06
RcRownchangeKK*chgGame
 1936 1859 1.00 4 -0.62 15 -9.30 
  Szajda, Marcin 2093 POL0.001-0.2115-3.15 
  Rozumek, Krzysztof 1961 POL1.0010.64159.60 
  Praczukowski, Stanislaw 1862 POL0.001-0.5015-7.50 
  Paluszkiewicz, Pawel 1826 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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