Individual Calculations October 2015
 Martynov, Vladimir  Total change: -1.20  Rating chartPersonal card
 VO Moscow August 2015 Sokolniki Moscow RUS 2015-08-02
RcRownchangeKK*chgGame
 1913 2020 4.50 7 0.15 20 3.00 
  Dudin, Gleb 1687 RUS0.501-0.3820-7.60 
  Mishakov, Anatoly 1807 RUS1.0010.23204.60 
  Mamaev, Evgeniy 2051 RUS1.0010.542010.80 
  Stepurko, Juri 2085 RUS0.5010.09201.80 
  Kerzhaev, Vyacheslav 2042 RUS0.5010.03200.60 
  Umarov, Javlonbek 2025 UZB0.001-0.4920-9.80 
  Krupnik, Mikhail 1693 RUS1.0010.13202.60 

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)
 
 Open Sokolniki September Moscow RUS 2015-09-01
RcRownchangeKK*chgGame
 2037 2020 3.00 7 -0.21 20 -4.20 
  Kastanieda, Alla 1620  * PER1.0010.08201.60 
  Shostka, Pavel 2135 UKR1.0010.662013.20 
  Losev, Dmitry m2162 RUS0.001-0.3120-6.20 
  Rusakov, Grigorij 2085 RUS1.0010.592011.80 
  Fetisenkov, Vadim 2078 RUS0.001-0.4220-8.40 
  Dedyukhin, Oleg 2109 RUS0.001-0.3820-7.60 
  Krezhanovsky, Sergey 2069 RUS0.001-0.4320-8.60 
 * 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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