Individual Calculations October 2013
 Stepien, Marcin  Total change: -8.25  Rating chartPersonal card
 DMP - II liga seniorow Poronin POL 2013-09-06
RcRownchangeKK*chgGame
 2108 2158 4.50 9 -0.55 15 -8.25 
  Kowalska, Elzbieta wf1916 POL1.0010.20153.00 
  Siedlinski, Piotr 2092 POL0.001-0.5915-8.85 
  Musialkiewicz, Pawel 2191 POL1.0010.55158.25 
  Perdek, Miroslaw f2245 POL0.5010.12151.80 
  Augustyn, Sebastian 2117 POL1.0010.44156.60 
  Wieczorek, Zbigniew 2311 POL0.001-0.3015-4.50 
  Helaszek, Edward 2049 POL0.001-0.6515-9.75 
  Zaleski, Lukasz 1878 POL0.001-0.8415-12.60 
  Leszner, Mariusz 2172 POL1.0010.52157.80 

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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