Individual Calculations January 2014
 Ryabov, Igor  Total change: 17.40  Rating chartPersonal card
 open november b Moscow RUS 2013-11-09
RcRownchangeKK*chgGame
 1922 1951 6.00 9 1.16 15 17.40 
  Nikitina, Tatiana 1730 RUS1.0010.22153.30 
  Varypaev, Leonid 1809 RUS0.501-0.1915-2.85 
  Burlykin, Yury 1837 RUS1.0010.34155.10 
  Golovanov, Vasily 2034 RUS0.5010.11151.65 
  Kalyapin, Artem 1922 RUS0.501-0.0415-0.60 
  Isaev, Evgeny 2066 RUS1.0010.66159.90 
  Tagirov, Kajum K 1826 RUS1.0010.33154.95 
  Egorov, Pavel 2081 RUS0.001-0.3215-4.80 
  Pokhlebin, Sergej 1990 RUS0.5010.05150.75 

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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