Individual Calculations May 2018
 Bezgodova, Svetlana  Total change: 0.80  Rating chartPersonal card
 ChessAmateur Sochi 2018 Sochi RUS 2018-04-01
RcRownchangeKK*chgGame
 2083 2045 4.00 9 0.04 20 0.80 
  Rogoznikov, Andrey 2293 RUS0.001-0.1920-3.80 
  Batyaev, Dmitri A. 1645  * RUS1.0010.08201.60 
  Dashko, Andrey 2227 RUS0.001-0.2620-5.20 
  Bessarab, Vsevolod 1754 RUS1.0010.15203.00 
  Potapova, Margarita wf2223 RUS0.001-0.2720-5.40 
  Krylov, Sergei D. 1753 RUS1.0010.15203.00 
  Chapurin, Alexey V. f2312 RUS1.0010.822016.40 
  Velikanov, Igor f2231 RUS0.001-0.2620-5.20 
  Afanasiev, Vadim f2305 RUS0.001-0.1820-3.60 
 * 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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