Individual Calculations September 2018
 Petrochenko, Maria  Total change: -11.60  Rating chartPersonal card
 Russian Team Chess Championship up to 19 years Togliatti RUS 2018-08-01
RcRownchangeKK*chgGame
 1887 2066 6.00 9 -0.29 40 -11.60 
  Yagutyan, Margarita 1666  * RUS1.0010.08403.20 
  Borisova, Ekaterina 2216 RUS1.0010.704028.00 
  Shubina, Ekaterina 1666  * RUS1.0010.08403.20 
  Nur-Mukhametova, Alisa 1856 RUS0.001-0.7740-30.80 
  Vorobyova, Ekaterina 1861 RUS1.0010.24409.60 
  Budnikova, Varvara 1936 RUS0.501-0.1840-7.20 
  Afanasieva, Alexandra wf2112 RUS0.5010.06402.40 
  Gaer, Margarita 1666  * RUS1.0010.08403.20 
  Miroshnik, Ekaterina wf2007 RUS0.001-0.5840-23.20 
 * 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)
 

 

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