Individual Calculations May 2012
 Permesskiy, Alexandr  Total change: -18.30  Rating chartPersonal card
 Crimea Men Championship - 2012 Simferopol UKR 2012-02-12
RcRownchangeKK*chgGame
 1995 2112 4.50 8 -0.61 30 -18.30 
  Sivtsev, Mikhail 1712  * UKR1.0010.08302.40 
  Kurbedinov, Ramis m2341 UZB0.001-0.2130-6.30 
  Kasanskij, Georgiy 1981 UKR0.001-0.6830-20.40 
  Neznanov, Aleksandr 1830 UKR1.0010.16304.80 
  Ljahovetsky, Igor 1899 UKR0.001-0.7730-23.10 
  Zhuravel, Aleksandr 1907 UKR1.0010.24307.20 
  Fish, Alexandr 1980 UKR1.0010.32309.60 
  Shemeakin, Alexander m2306 UKR0.5010.25307.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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