Individual Calculations July 2013
 Niezgodka, Adam  Total change: -17.40  Rating chartPersonal card
 Mistrzostwa Wielkopolski Juniorów w szachach klasycznych - C15 Zerkow POL 2013-06-14
RcRownchangeKK*chgGame
 1591 1601 3.00 7 -0.58 30 -17.40 
  Miedzinski, Wiktor 1391 POL0.501-0.2730-8.10 
  Bruch, Tomasz 1598 POL0.5010.00300.00 
  Zakrocki, Kacper 1574 POL0.501-0.0430-1.20 
  Nawrocki, Karol 1592 POL0.501-0.0130-0.30 
  Michalski, Filip 1654 POL1.0010.573017.10 
  Matlewski, Adam 1575 POL0.001-0.5430-16.20 
  Pilzak, Marcin 1755 POL0.001-0.2930-8.70 

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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