Individual Calculations March 2012
 Dibirova, Umayganat  Total change: -4.35  Rating chartPersonal card
 Moscow Open 2012 F Moscow RUS 2012-01-27
RcRownchangeKK*chgGame
 2021 1848 2.00 8 -0.29 15 -4.35 
  Gorozhankina, Julia wf2129 RUS0.001-0.1615-2.40 
  Larina, Marija wf2022 RUS0.5010.23153.45 
  Mulyukov , Artur 2059 RUS1.0010.771511.55 
  Matveeva, Olga wf2229 RUS0.001-0.0915-1.35 
  Babkin, Ivan 1955 RUS0.001-0.3515-5.25 
  Mestnikova, Tuyara 1896 RUS0.001-0.4315-6.45 
  Niks, Yana 1862 RUS0.5010.02150.30 
  Ivanov, Maxim 2016 RUS0.001-0.2815-4.20 

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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