Rapid: Individual Calculations September 2018
 Mokhna, Natalia  Total change: -23.00  Rating chartPersonal card
 Caissa_OPEN_2018_05_08_rapid Krasnodar RUS 2018-08-05
RcRownchangeKK*chgGame
 1806 1983 4.50 8 -1.15 20 -23.00 
  Baranov, Valentin 1583  * RUS1.0010.08201.60 
  Mezhov, Dmitriy 1783 RUS0.501-0.2620-5.20 
  Zhukov, Viktor I. 1967 RUS1.0010.48209.60 
  Filatov, Georgy 1815 RUS0.001-0.7220-14.40 
  Bondarev, Boris 1949 RUS0.501-0.0520-1.00 
  Gorodetskiy, Mikhail 1583  * RUS0.501-0.4220-8.40 
  Chumak, Vadim 1973 RUS0.001-0.5120-10.20 
  Kidanov, V. 1792 RUS1.0010.25205.00 
 * 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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