Individual Calculations March 2018
 Ostrovskiy, Aleksandr  Total change: -2.00  Rating chartPersonal card
 February 2018 Marshall Premier New York, New York USA 2018-02-02
RcRownchangeKK*chgGame
 2161 2393 2.00 3 -0.20 10 -2.00 
  Hunt, Fikirte 1993  * USA1.0010.08100.80 
  Khamrakulov, Djurabek m2496 UZB0.001-0.3610-3.60 
  Mishra, Abhimanyu c1993  * USA1.0010.08100.80 
 * 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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