Individual Calculations July 2014
 Den Boer, Lennard  Total change: 11.70  Rating chartPersonal card
 Open Orlova 2014 - A Orlova CZE 2014-05-26
RcRownchangeKK*chgGame
 2021 2044 4.00 6 0.78 15 11.70 
  Bilczewski, Kacper 1800 POL0.501-0.3015-4.50 
  Rydzewski, Pawel 1936 POL1.0010.35155.25 
  Dobrovolsky, Ladislav m2294 CZE0.001-0.1915-2.85 
  Vahala, Tomas 1835 CZE1.0010.23153.45 
  Luczyk, Petr 1931 CZE1.0010.35155.25 
  Dmitrenko, Viktor m2330 UKR0.5010.34155.10 

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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