Individual Calculations September 2009
 Vetrov, Alexey  Total change: -20.25  Rating chartPersonal card
 Rating tmnt Saratov RUS 2009-07-01
RcRownchangeKK*chgGame
 2107 2130 6.00 9 1.22 15 18.30 
  Vetryansky, Vladimir 2176 RUS0.5010.06150.90 
  Rjanova, Valery 2099 RUS1.0010.46156.90 
  Smirnov, Alexandr A. 2164 RUS0.5010.05150.75 
  Brekhov, Denis 2014 RUS1.0010.34155.10 
  Avdeeva, Veronika wf2152 RUS0.5010.03150.45 
  Likhoman, Mikhail 2176 RUS0.5010.06150.90 
  Dudin, Denis 2142 RUS0.5010.02150.30 
  Kahramanov, Bahtijar 2018 RUS1.0010.35155.25 
  Tomnikova, Lidia 2023 RUS0.501-0.1515-2.25 

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)
 
 Rating tmnt Saratov RUS 2009-08-10
RcRownchangeKK*chgGame
 2003 2130 4.50 11 -2.57 15 -38.55 
  Zhestkov, Igor 1987 RUS1.0010.31154.65 
  Likhoman, Mikhail 2176 RUS0.5010.06150.90 
  Dudin, Denis 2142 RUS0.5010.02150.30 
  Rjanova, Valery 2099 RUS0.001-0.5415-8.10 
  Terzi, Alexei 1806 BLR1.0010.13151.95 
  Marizina, Yulia 1730  * RUS1.0010.08151.20 
  Kahramanov, Bahtijar 2018 RUS0.001-0.6515-9.75 
  Vetryansky, Vladimir 2176 RUS0.001-0.4415-6.60 
  Khaybulin, Damir 1730  * KAZ0.001-0.9215-13.80 
  Tomnikova, Lidia 2023 RUS0.001-0.6515-9.75 
  Gluhenkii, Dmitry 2150 RUS0.5010.03150.45 
 * 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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