Individual Calculations May 2014
 Wronka, Arkadiusz  Total change: -3.60  Rating chartPersonal card
 Wielkopolska Liga Seniorow - IV Liga grupa B 2013/2014 Wielkopolska POL 2013-12-08
RcRownchangeKK*chgGame
 1798 1717 3.50 9 -0.12 30 -3.60 
  Smagalski, Jaroslaw 1923 POL0.001-0.2430-7.20 
  Maslinski, Piotr 1650 POL1.0010.413012.30 
  Tomaszewski, Kacper 1994 POL0.001-0.1730-5.10 
  Nawrocki, Przemyslaw 1981 POL0.001-0.1830-5.40 
  Snihur, Adam 1688 POL1.0010.463013.80 
  Chmielarz, Maciej 1854 POL0.001-0.3230-9.60 
  Nawrocki, Karol 1571 POL1.0010.30309.00 
  Puszkarek, Witoslaw 1769 POL0.5010.07302.10 
  Wegner, Jacek 1750 POL0.001-0.4530-13.50 

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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