Individual Calculations October 2013
 Markiewicz, Jerzy  Total change: -26.25  Rating chartPersonal card
 DMP - II liga seniorow Poronin POL 2013-09-06
RcRownchangeKK*chgGame
 2224 2241 3.00 9 -1.75 15 -26.25 
  Puczylowski, Marcin 2033 POL0.501-0.2715-4.05 
  Olszewski, Michal g2556 POL0.001-0.1415-2.10 
  Siekaniec, Jan 2079 POL0.501-0.2115-3.15 
  Szumilas, Piotr 2204 POL0.501-0.0515-0.75 
  Lercel, Michal 2160 POL1.0010.39155.85 
  Kubien, Jerzy f2218 POL0.001-0.5315-7.95 
  Lewtak, Damian 2275 POL0.5010.05150.75 
  Pazderski, Ziemowit 2244 POL0.001-0.5015-7.50 
  Obrusnik, Michal 2248 POL0.001-0.4915-7.35 

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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