Individual Calculations December 2012
 Johny, P I  Total change: -15.00  Rating chartPersonal card
 Fujairah INT Chess CH 2012"Open Tournament" Fujairah UAE 2012-11-12
RcRownchangeKK*chgGame
 2037 2038 1.50 5 -1.00 15 -15.00 
  Ahmed, Osaman 2022 LBA1.0010.48157.20 
  Taher, Rami 2004 LBA0.501-0.0515-0.75 
  Haitbaev, Hayrulla 2030 TKM0.001-0.5115-7.65 
  Molina, Antonio f2085 PHI0.001-0.4315-6.45 
  Elashry, Aly 2045 EGY0.001-0.4915-7.35 

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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