Individual Calculations April 2017
 Sviridova, Olga  Total change: -33.80  Rating chartPersonal card
 Moscow-Open 2017 C Moscow RUS 2017-01-28
RcRownchangeKK*chgGame
 1611 1934 3.50 6 -1.69 20 -33.80 
  Sokalskiy, Boris 1534  * RUS1.0010.08201.60 
  Sergienko, Artem 1639 RUS1.0010.15203.00 
  Petrov, Maksim 1534  * RUS0.001-0.9220-18.40 
  Hajiyev, Shahin 1705 AZE1.0010.21204.20 
  Naurbiev, Ahmed 1569 RUS0.001-0.9020-18.00 
  Ivlev, Aleksandr 1682 RUS0.501-0.3120-6.20 
 * 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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