Individual Calculations May 2017
 Nikonova, Irina  Total change: -25.40  Rating chartPersonal card
 PriFO-ch Women XVth 2017 Nizhny Novgorod RUS 2017-03-27
RcRownchangeKK*chgGame
 1882 1864 3.00 9 -1.27 20 -25.40 
  Goltseva, Ekaterina wf2211 RUS0.5010.39207.80 
  Leolko, Ludmila 2017 RUS0.001-0.3020-6.00 
  Surovtseva, Alisa 1601 RUS0.501-0.3220-6.40 
  Shelepneva, Darya 1772 RUS0.001-0.6320-12.60 
  Zavivaeva, Emilia wc1490 RUS1.0010.10202.00 
  Hilova, Vlada 1936 RUS1.0010.602012.00 
  Markelova, Lubov wf2137 RUS0.001-0.1720-3.40 
  Gutkovich, Polina 1952 RUS0.001-0.3820-7.60 
  Pogorelskikh, Sofia 1818 RUS0.001-0.5620-11.20 

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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