Rapid: Individual Calculations May 2015
 Chernova, Natalja  Total change: -17.80  Rating chartPersonal card
 Russian Championship women seniors rapid 2015 Lesnoj gorodok RUS 2015-04-12
RcRownchangeKK*chgGame
 1900 1991 4.00 8 -0.89 20 -17.80 
  Belyakina, Lidiya 1781 RUS1.0010.23204.60 
  Afanasieva, Elena 1656 RUS1.0010.12202.40 
  Bogumil, Tatiana wf2136 RUS1.0010.692013.80 
  Titorenko, Natalia I wm2029 RUS0.001-0.4520-9.00 
  Lunkina, Yulia wf1817 RUS0.501-0.2320-4.60 
  Malinicheva, Lidia wf1990 RUS0.001-0.5020-10.00 
  Kalyaeva, Eleonora 1846 RUS0.001-0.6920-13.80 
  Brylova, Natalia 1946 RUS0.501-0.0620-1.20 

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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