Individual Calculations October 2013
 Krzywda, Andrzej  Total change: -10.35  Rating chartPersonal card
 DMP - II liga seniorow Poronin POL 2013-09-06
RcRownchangeKK*chgGame
 2119 2136 4.00 9 -0.69 15 -10.35 
  Duszczak, Dariusz 1941 POL0.001-0.7515-11.25 
  Obrusnik, Michal 2248 POL0.001-0.3515-5.25 
  Szumilas, Piotr 2204 POL0.001-0.4115-6.15 
  Siekaniec, Jan 2079 POL0.501-0.0815-1.20 
  Smagalski, Slawomir 2004 POL1.0010.32154.80 
  Lewtak, Damian 2275 POL0.001-0.3115-4.65 
  Bugalski, Michal 2186 POL0.5010.07151.05 
  Osipow, Nikolaj 2169 POL1.0010.55158.25 
  Konieczynski, Piotr 1961 POL1.0010.27154.05 

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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