Individual Calculations February 2017
 Semenov, Viktor  Total change: -17.60  Rating chartPersonal card
 XIII SDS - Classic Gelendzhik RUS 2017-01-03
RcRownchangeKK*chgGame
 1900 1942 3.00 7 -0.88 20 -17.60 
  Ativanov, Petr 1557 RUS1.0010.09201.80 
  Rolgeizer, Genrikh 1953 RUS0.001-0.4820-9.60 
  Skorchenko, Dmitriy g2342  * RUS0.001-0.0820-1.60 
  Rolgeizer, Martin 1711 RUS0.501-0.2920-5.80 
  Rolgeizer, Rikhard 1542  * RUS1.0010.08201.60 
  Esipenko, Aleksandr 1855 RUS0.501-0.1220-2.40 
  Bedia, Melor g2342  * RUS0.001-0.0820-1.60 
 * 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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