Individual Calculations August 2013
 Ishpulaeva, Veronika  Total change: 15.45  Rating chartPersonal card
 Petrosian Memorial open 2013 Dimitrovgrad Dimitrovgrad RUS 2013-06-22
RcRownchangeKK*chgGame
 1868 1617 2.00 4 1.15 15 17.25 
  Yakimkin, Igor 2017  * RUS0.001-0.0815-1.20 
  Lazutin, Valerij 1975 RUS0.5010.40156.00 
  Guliev, Fahrutdin 1719 RUS0.5010.14152.10 
  Hafijtullin, Gazimbek 1761 RUS1.0010.691510.35 
 * 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)
 
 Sidorov_open_2013 Ulyanovsk RUS 2013-07-11
RcRownchangeKK*chgGame
 1761 1617 1.50 5 -0.12 15 -1.80 
  Kolosov, Anatoly 1933 RUS0.001-0.1315-1.95 
  Abdurahmanov, Afer 1695 RUS1.0010.61159.15 
  Sidorov, Gennady G. 1886 RUS0.001-0.1715-2.55 
  Breskanu, Nikita 1501 RUS0.501-0.1615-2.40 
  Gabunov, Fail 1788 RUS0.001-0.2715-4.05 

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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