Individual Calculations October 2013
 Czapiewski, Waldemar  Total change: -8.55  Rating chartPersonal card
 DMP - II liga seniorow Poronin POL 2013-09-06
RcRownchangeKK*chgGame
 2012 1887 2.50 9 -0.57 15 -8.55 
  Zebracki, Tomasz 2029 POL0.001-0.3115-4.65 
  Stanach, Fabian 2055 POL0.5010.22153.30 
  Matuszczyk, Krystian 2019 POL1.0010.681510.20 
  Czempiel, Henryk 1933 POL0.001-0.4415-6.60 
  Grota, Mateusz 1872 POL0.001-0.5215-7.80 
  Glatty, Zbigniew 1911 POL0.5010.03150.45 
  Walaszczyk, Witold 2196 POL0.001-0.1415-2.10 
  Duszczak, Dariusz 1941 POL0.5010.08151.20 
  Szczesniak, Konrad 2155 POL0.001-0.1715-2.55 

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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