Individual Calculations July 2013
 Ivanov, Roman  Total change: 52.80  Rating chartPersonal card
 Tournament Deaf Summer 2013 Open Zelenograd RUS 2013-05-02
RcRownchangeKK*chgGame
 2082 1977 5.00 9 1.76 30 52.80 
  Malyuga, Valentin 2158 RUS0.001-0.2630-7.80 
  Kudriavtseva, Natalia wf2198 RUS0.5010.28308.40 
  Petrov, Alexey 2015 RUS0.001-0.4530-13.50 
  Muratov, Lir 2115 RUS1.0010.693020.70 
  Kireeva, Ljubov 2081 RUS1.0010.643019.20 
  Gerasimova, Olga wm2089 RUS1.0010.653019.50 
  Pogoskin, Roman 2078 RUS0.5010.14304.20 
  Okrugin, Alexander 2035 RUS0.5010.08302.40 
  Botalova, Yulia wf1972 RUS0.501-0.0130-0.30 

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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