Individual Calculations September 2009
 Zhestkov, Igor  Total change: -65.25  Rating chartPersonal card
 Rating tmnt Saratov RUS 2009-08-10
RcRownchangeKK*chgGame
 2005 1987 2.50 11 -2.61 25 -65.25 
  Vetrov, Alexey 2130 RUS0.001-0.3125-7.75 
  Kahramanov, Bahtijar 2018 RUS0.001-0.4625-11.50 
  Likhoman, Mikhail 2176 RUS0.001-0.2525-6.25 
  Vetryansky, Vladimir 2176 RUS0.001-0.2525-6.25 
  Dudin, Denis 2142 RUS1.0010.712517.75 
  Khaybulin, Damir 1616 KAZ0.001-0.9025-22.50 
  Rjanova, Valery 2099 RUS0.001-0.3525-8.75 
  Tomnikova, Lidia 2023 RUS0.001-0.4525-11.25 
  Terzi, Alexei 1806 BLR0.501-0.2425-6.00 
  Gluhenkii, Dmitry 2150 RUS0.5010.22255.50 
  Marizina, Yulia 1719 RUS0.501-0.3325-8.25 

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)
 

 

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