Individual Calculations November 2009
 Orzechowski, Michal  Total change: -9.30  Rating chartPersonal card
 Mistrzostwa Miedzywojewodzkie Juniorow OP-SL C13 UstroƱ-Jaszowiec POL 2009-10-11
RcRownchangeKK*chgGame
 1656 1613 2.50 7 -0.62 15 -9.30 
  Faron, Rafal 1754 POL0.5010.19152.85 
  Cichy, Kamil 1848 POL0.001-0.2115-3.15 
  Janulek, Dawid 1616 POL1.0010.50157.50 
  Klimek, Marcin 1698 POL0.001-0.3815-5.70 
  Kosmala, Mateusz 1587 POL0.001-0.5415-8.10 
  Szolc, Grzegorz 1651 POL0.001-0.4515-6.75 
  Przybyla, Andrzej 1435 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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