Individual Calculations May 2018
 Losev, Dmitry  Total change: 2.60  Rating chartPersonal card
 Open Moscow. March 2018 - A Moscow RUS 2018-03-03
RcRownchangeKK*chgGame
 1750 1962 2.50 3 0.26 10 2.60 
  Vasilev, Sergey 1588 RUS1.0010.10101.00 
  Novikov, Sergey M. 1767 RUS0.501-0.2510-2.50 
  Andryushchenko, Alexandr 1896 RUS1.0010.41104.10 

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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