Individual Calculations October 2013
 Rozumek, Krzysztof  Total change: 8.55  Rating chartPersonal card
 DMP - II liga seniorow Poronin POL 2013-09-06
RcRownchangeKK*chgGame
 1971 1961 4.00 7 0.57 15 8.55 
  Leczycki, Pawel 2038 POL0.5010.11151.65 
  Praczukowski, Stanislaw 1862 POL0.001-0.6415-9.60 
  Zaleski, Lukasz 1878 POL0.501-0.1115-1.65 
  Zgarda, Jakub 1859 POL0.001-0.6415-9.60 
  Janiszewski, Maciej 2005 POL1.0010.56158.40 
  Halas, Przemyslaw 1962 POL1.0010.50157.50 
  Walaszczyk, Witold 2196 POL1.0010.791511.85 

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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